diff --git a/src/Instrumentation/CodeIgniter/composer.json b/src/Instrumentation/CodeIgniter/composer.json
index 11989ef0..919bcddc 100644
--- a/src/Instrumentation/CodeIgniter/composer.json
+++ b/src/Instrumentation/CodeIgniter/composer.json
@@ -12,7 +12,7 @@
       "ext-opentelemetry": "*",
       "codeigniter4/framework": ">=4.0",
       "open-telemetry/api": "^1.0.0beta10",
-      "open-telemetry/sem-conv": "^1"
+      "open-telemetry/sem-conv": "^1.22"
     },
     "require-dev": {
       "friendsofphp/php-cs-fixer": "^3",
diff --git a/src/Instrumentation/CodeIgniter/src/CodeIgniterInstrumentation.php b/src/Instrumentation/CodeIgniter/src/CodeIgniterInstrumentation.php
index c0d548a0..07724170 100644
--- a/src/Instrumentation/CodeIgniter/src/CodeIgniterInstrumentation.php
+++ b/src/Instrumentation/CodeIgniter/src/CodeIgniterInstrumentation.php
@@ -68,11 +68,11 @@ public static function register(): void
 
                     /** @psalm-suppress DeprecatedMethod */
                     $spanBuilder = $spanBuilder->setParent($parent)
-                        ->setAttribute(TraceAttributes::HTTP_URL, (string) $request->getUri())
+                        ->setAttribute(TraceAttributes::URL_FULL, (string) $request->getUri())
                         /** @phan-suppress-next-line PhanDeprecatedFunction */
-                        ->setAttribute(TraceAttributes::HTTP_METHOD, $request->getMethod(true))
-                        ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->getHeaderLine('Content-Length'))
-                        ->setAttribute(TraceAttributes::HTTP_SCHEME, $request->getUri()->getScheme());
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->getMethod(true))
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->getHeaderLine('Content-Length'))
+                        ->setAttribute(TraceAttributes::URL_SCHEME, $request->getUri()->getScheme());
                 }
 
                 $span = $spanBuilder->startSpan();
@@ -97,9 +97,9 @@ public static function register(): void
                     /** @psalm-suppress DeprecatedMethod */
                     /** @phan-suppress-next-line PhanDeprecatedFunction */
                     $statusCode = $response->getStatusCode();
-                    $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $statusCode);
-                    $span->setAttribute(TraceAttributes::HTTP_FLAVOR, $response->getProtocolVersion());
-                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, CodeIgniterInstrumentation::getResponseLength($response));
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $statusCode);
+                    $span->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $response->getProtocolVersion());
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, CodeIgniterInstrumentation::getResponseLength($response));
 
                     foreach ((array) (get_cfg_var('otel.instrumentation.http.response_headers') ?: []) as $header) {
                         if ($response->hasHeader($header)) {
diff --git a/src/Instrumentation/CodeIgniter/tests/Integration/CodeIgniterInstrumentationTest.php b/src/Instrumentation/CodeIgniter/tests/Integration/CodeIgniterInstrumentationTest.php
index 603ebd40..f5d44885 100644
--- a/src/Instrumentation/CodeIgniter/tests/Integration/CodeIgniterInstrumentationTest.php
+++ b/src/Instrumentation/CodeIgniter/tests/Integration/CodeIgniterInstrumentationTest.php
@@ -26,13 +26,13 @@ public function test_success()
         $attributes = $this->storage[0]->getAttributes();
         $this->assertCount(1, $this->storage);
         $this->assertEquals('HTTP GET', $this->storage[0]->getName());
-        $this->assertEquals('http://example.com/index.php/home', $attributes->get(TraceAttributes::HTTP_URL));
-        $this->assertEquals('GET', $attributes->get(TraceAttributes::HTTP_METHOD));
-        $this->assertEquals('http', $attributes->get(TraceAttributes::HTTP_SCHEME));
+        $this->assertEquals('http://example.com/index.php/home', $attributes->get(TraceAttributes::URL_FULL));
+        $this->assertEquals('GET', $attributes->get(TraceAttributes::HTTP_REQUEST_METHOD));
+        $this->assertEquals('http', $attributes->get(TraceAttributes::URL_SCHEME));
         $this->assertEquals('Home.index', $attributes->get(TraceAttributes::HTTP_ROUTE));
-        $this->assertEquals(200, $attributes->get(TraceAttributes::HTTP_STATUS_CODE));
-        $this->assertEquals('1.1', $attributes->get(TraceAttributes::HTTP_FLAVOR));
-        $this->assertGreaterThan(0, $attributes->get(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH));
+        $this->assertEquals(200, $attributes->get(TraceAttributes::HTTP_RESPONSE_STATUS_CODE));
+        $this->assertEquals('1.1', $attributes->get(TraceAttributes::NETWORK_PROTOCOL_VERSION));
+        $this->assertGreaterThan(0, $attributes->get(TraceAttributes::HTTP_RESPONSE_BODY_SIZE));
     }
 
     public function test_exception()
@@ -56,13 +56,13 @@ public function test_exception()
         $attributes = $this->storage[0]->getAttributes();
         $this->assertCount(1, $this->storage);
         $this->assertEquals('HTTP GET', $this->storage[0]->getName());
-        $this->assertEquals('http://example.com/index.php/exception', $attributes->get(TraceAttributes::HTTP_URL));
-        $this->assertEquals('GET', $attributes->get(TraceAttributes::HTTP_METHOD));
-        $this->assertEquals('http', $attributes->get(TraceAttributes::HTTP_SCHEME));
+        $this->assertEquals('http://example.com/index.php/exception', $attributes->get(TraceAttributes::URL_FULL));
+        $this->assertEquals('GET', $attributes->get(TraceAttributes::HTTP_REQUEST_METHOD));
+        $this->assertEquals('http', $attributes->get(TraceAttributes::URL_SCHEME));
         $this->assertEquals('Closure.index', $attributes->get(TraceAttributes::HTTP_ROUTE));
-        $this->assertNull($attributes->get(TraceAttributes::HTTP_STATUS_CODE));
-        $this->assertNull($attributes->get(TraceAttributes::HTTP_FLAVOR));
-        $this->assertNull($attributes->get(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH));
+        $this->assertNull($attributes->get(TraceAttributes::HTTP_RESPONSE_STATUS_CODE));
+        $this->assertNull($attributes->get(TraceAttributes::NETWORK_PROTOCOL_VERSION));
+        $this->assertNull($attributes->get(TraceAttributes::HTTP_RESPONSE_BODY_SIZE));
 
         $status = $this->storage[0]->getStatus();
         $this->assertEquals('Error', $status->getCode());
diff --git a/src/Instrumentation/HttpAsyncClient/composer.json b/src/Instrumentation/HttpAsyncClient/composer.json
index becbfc12..675b4b58 100644
--- a/src/Instrumentation/HttpAsyncClient/composer.json
+++ b/src/Instrumentation/HttpAsyncClient/composer.json
@@ -12,7 +12,7 @@
     "php": "^8.0",
     "ext-opentelemetry": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1",
+    "open-telemetry/sem-conv": "^1.22",
     "php-http/httplug": "^2"
   },
   "autoload": {
diff --git a/src/Instrumentation/HttpAsyncClient/src/HttpAsyncClientInstrumentation.php b/src/Instrumentation/HttpAsyncClient/src/HttpAsyncClientInstrumentation.php
index d198242d..60d13ed0 100644
--- a/src/Instrumentation/HttpAsyncClient/src/HttpAsyncClientInstrumentation.php
+++ b/src/Instrumentation/HttpAsyncClient/src/HttpAsyncClientInstrumentation.php
@@ -46,13 +46,13 @@ public static function register(): void
                     ->spanBuilder(sprintf('HTTP %s', $request->getMethod()))
                     ->setParent($parentContext)
                     ->setSpanKind(SpanKind::KIND_CLIENT)
-                    ->setAttribute(TraceAttributes::HTTP_URL, (string) $request->getUri())
-                    ->setAttribute(TraceAttributes::HTTP_METHOD, $request->getMethod())
-                    ->setAttribute(TraceAttributes::HTTP_FLAVOR, $request->getProtocolVersion())
+                    ->setAttribute(TraceAttributes::URL_FULL, (string) $request->getUri())
+                    ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->getMethod())
+                    ->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $request->getProtocolVersion())
                     ->setAttribute(TraceAttributes::USER_AGENT_ORIGINAL, $request->getHeaderLine('User-Agent'))
-                    ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->getHeaderLine('Content-Length'))
-                    ->setAttribute(TraceAttributes::NET_PEER_NAME, $request->getUri()->getHost())
-                    ->setAttribute(TraceAttributes::NET_PEER_PORT, $request->getUri()->getPort())
+                    ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->getHeaderLine('Content-Length'))
+                    ->setAttribute(TraceAttributes::SERVER_ADDRESS, $request->getUri()->getHost())
+                    ->setAttribute(TraceAttributes::SERVER_PORT, $request->getUri()->getPort())
                     ->setAttribute(TraceAttributes::CODE_FUNCTION, $function)
                     ->setAttribute(TraceAttributes::CODE_NAMESPACE, $class)
                     ->setAttribute(TraceAttributes::CODE_FILEPATH, $filename)
@@ -96,9 +96,9 @@ public static function register(): void
 
                 $promise->then(
                     onFulfilled: function (ResponseInterface $response) use ($span) {
-                        $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $response->getStatusCode());
-                        $span->setAttribute(TraceAttributes::HTTP_FLAVOR, $response->getProtocolVersion());
-                        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, $response->getHeaderLine('Content-Length'));
+                        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $response->getStatusCode());
+                        $span->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $response->getProtocolVersion());
+                        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, $response->getHeaderLine('Content-Length'));
                         if ($response->getStatusCode() >= 400 && $response->getStatusCode() < 600) {
                             $span->setStatus(StatusCode::STATUS_ERROR);
                         }
diff --git a/src/Instrumentation/IO/composer.json b/src/Instrumentation/IO/composer.json
index b28271fd..67683615 100644
--- a/src/Instrumentation/IO/composer.json
+++ b/src/Instrumentation/IO/composer.json
@@ -11,7 +11,7 @@
     "php": "^8.2",
     "ext-opentelemetry": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1"
+    "open-telemetry/sem-conv": "^1.22"
   },
   "require-dev": {
     "friendsofphp/php-cs-fixer": "^3",
diff --git a/src/Instrumentation/Laravel/composer.json b/src/Instrumentation/Laravel/composer.json
index 83efc240..b704b724 100644
--- a/src/Instrumentation/Laravel/composer.json
+++ b/src/Instrumentation/Laravel/composer.json
@@ -13,7 +13,7 @@
     "ext-opentelemetry": "*",
     "laravel/framework": ">=6.0",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1"
+    "open-telemetry/sem-conv": "^1.22"
   },
   "require-dev": {
     "friendsofphp/php-cs-fixer": "^3",
diff --git a/src/Instrumentation/Laravel/src/HttpInstrumentation.php b/src/Instrumentation/Laravel/src/HttpInstrumentation.php
index 1d5e9291..33fbeb85 100644
--- a/src/Instrumentation/Laravel/src/HttpInstrumentation.php
+++ b/src/Instrumentation/Laravel/src/HttpInstrumentation.php
@@ -40,16 +40,16 @@ public static function register(CachedInstrumentation $instrumentation): void
                     $parent = Globals::propagator()->extract($request, HeadersPropagator::instance());
                     $span = $builder
                         ->setParent($parent)
-                        ->setAttribute(TraceAttributes::HTTP_URL, $request->fullUrl())
-                        ->setAttribute(TraceAttributes::HTTP_METHOD, $request->method())
-                        ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->header('Content-Length'))
-                        ->setAttribute(TraceAttributes::HTTP_SCHEME, $request->getScheme())
-                        ->setAttribute(TraceAttributes::HTTP_FLAVOR, $request->getProtocolVersion())
-                        ->setAttribute(TraceAttributes::HTTP_CLIENT_IP, $request->ip())
-                        ->setAttribute(TraceAttributes::HTTP_TARGET, self::httpTarget($request))
-                        ->setAttribute(TraceAttributes::NET_HOST_NAME, self::httpHostName($request))
-                        ->setAttribute(TraceAttributes::NET_HOST_PORT, $request->getPort())
-                        ->setAttribute(TraceAttributes::NET_PEER_PORT, $request->server('REMOTE_PORT'))
+                        ->setAttribute(TraceAttributes::URL_FULL, $request->fullUrl())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->method())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->header('Content-Length'))
+                        ->setAttribute(TraceAttributes::URL_SCHEME, $request->getScheme())
+                        ->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $request->getProtocolVersion())
+                        ->setAttribute(TraceAttributes::NETWORK_PEER_ADDRESS, $request->ip())
+                        ->setAttribute(TraceAttributes::URL_PATH, self::httpTarget($request))
+                        ->setAttribute(TraceAttributes::SERVER_ADDRESS, self::httpHostName($request))
+                        ->setAttribute(TraceAttributes::SERVER_PORT, $request->getPort())
+                        ->setAttribute(TraceAttributes::CLIENT_PORT, $request->server('REMOTE_PORT'))
                         ->setAttribute(TraceAttributes::USER_AGENT_ORIGINAL, $request->userAgent())
                         ->startSpan();
                     $request->attributes->set(SpanInterface::class, $span);
@@ -75,9 +75,9 @@ public static function register(CachedInstrumentation $instrumentation): void
                     if ($response->getStatusCode() >= 400) {
                         $span->setStatus(StatusCode::STATUS_ERROR);
                     }
-                    $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $response->getStatusCode());
-                    $span->setAttribute(TraceAttributes::HTTP_FLAVOR, $response->getProtocolVersion());
-                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, $response->headers->get('Content-Length'));
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $response->getStatusCode());
+                    $span->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $response->getProtocolVersion());
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, $response->headers->get('Content-Length'));
                 }
 
                 $span->end();
diff --git a/src/Instrumentation/Laravel/src/Watchers/ClientRequestWatcher.php b/src/Instrumentation/Laravel/src/Watchers/ClientRequestWatcher.php
index 6e2226f5..73fa1714 100644
--- a/src/Instrumentation/Laravel/src/Watchers/ClientRequestWatcher.php
+++ b/src/Instrumentation/Laravel/src/Watchers/ClientRequestWatcher.php
@@ -47,13 +47,13 @@ public function recordRequest(RequestSending $request): void
         $span = $this->instrumentation->tracer()->spanBuilder('HTTP ' . $request->request->method())
             ->setSpanKind(SpanKind::KIND_CLIENT)
             ->setAttributes([
-                TraceAttributes::HTTP_METHOD => $request->request->method(),
-                TraceAttributes::HTTP_URL => $processedUrl,
-                TraceAttributes::HTTP_TARGET => $parsedUrl['path'] ?? '',
+                TraceAttributes::HTTP_REQUEST_METHOD => $request->request->method(),
+                TraceAttributes::URL_FULL => $processedUrl,
+                TraceAttributes::URL_PATH => $parsedUrl['path'] ?? '',
                 TraceAttributes::HTTP_HOST => $parsedUrl['host'] ?? '',
-                TraceAttributes::HTTP_SCHEME => $parsedUrl['scheme'] ?? '',
-                TraceAttributes::NET_PEER_NAME => $parsedUrl['host'] ?? '',
-                TraceAttributes::NET_PEER_PORT => $parsedUrl['port'] ?? '',
+                TraceAttributes::URL_SCHEME => $parsedUrl['scheme'] ?? '',
+                TraceAttributes::SERVER_ADDRESS => $parsedUrl['host'] ?? '',
+                TraceAttributes::SERVER_PORT => $parsedUrl['port'] ?? '',
             ])
             ->startSpan();
         $this->spans[$this->createRequestComparisonHash($request->request)] = $span;
@@ -84,8 +84,8 @@ public function recordResponse(ResponseReceived $request): void
         }
 
         $span->setAttributes([
-            TraceAttributes::HTTP_STATUS_CODE => $request->response->status(),
-            TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH => $request->response->header('Content-Length'),
+            TraceAttributes::HTTP_RESPONSE_STATUS_CODE => $request->response->status(),
+            TraceAttributes::HTTP_RESPONSE_BODY_SIZE => $request->response->header('Content-Length'),
         ]);
 
         $this->maybeRecordError($span, $request->response);
diff --git a/src/Instrumentation/Laravel/tests/Integration/LaravelInstrumentationTest.php b/src/Instrumentation/Laravel/tests/Integration/LaravelInstrumentationTest.php
index 76dbdb89..f504938f 100644
--- a/src/Instrumentation/Laravel/tests/Integration/LaravelInstrumentationTest.php
+++ b/src/Instrumentation/Laravel/tests/Integration/LaravelInstrumentationTest.php
@@ -82,7 +82,7 @@ public function test_cache_log_db(): void
         $this->assertCount(2, $this->storage);
         $span = $this->storage->offsetGet(1);
         $this->assertSame('HTTP GET', $span->getName());
-        $this->assertSame('http://localhost/hello', $span->getAttributes()->get(TraceAttributes::HTTP_URL));
+        $this->assertSame('http://localhost/hello', $span->getAttributes()->get(TraceAttributes::URL_FULL));
         $this->assertCount(5, $span->getEvents());
         $this->assertSame('cache set', $span->getEvents()[0]->getName());
         $this->assertSame('Log info', $span->getEvents()[1]->getName());
diff --git a/src/Instrumentation/MongoDB/composer.json b/src/Instrumentation/MongoDB/composer.json
index 52e7e3d6..806cec24 100644
--- a/src/Instrumentation/MongoDB/composer.json
+++ b/src/Instrumentation/MongoDB/composer.json
@@ -13,7 +13,7 @@
     "ext-json": "*",
     "mongodb/mongodb": "^1.15",
     "open-telemetry/api": "^1.0.0beta12",
-    "open-telemetry/sem-conv": "^1"
+    "open-telemetry/sem-conv": "^1.22"
   },
   "require-dev": {
     "friendsofphp/php-cs-fixer": "^3",
diff --git a/src/Instrumentation/MongoDB/src/MongoDBInstrumentationSubscriber.php b/src/Instrumentation/MongoDB/src/MongoDBInstrumentationSubscriber.php
index 5dd5d7fe..700de8ff 100644
--- a/src/Instrumentation/MongoDB/src/MongoDBInstrumentationSubscriber.php
+++ b/src/Instrumentation/MongoDB/src/MongoDBInstrumentationSubscriber.php
@@ -61,9 +61,9 @@ public function commandStarted(CommandStartedEvent $event): void
             ->setAttribute(TraceAttributes::DB_NAME, $databaseName)
             ->setAttribute(TraceAttributes::DB_CONNECTION_STRING, $connectionString)
             ->setAttribute(TraceAttributes::DB_OPERATION, $commandName)
-            ->setAttribute(TraceAttributes::NET_PEER_NAME, $isSocket ? null : $host)
-            ->setAttribute(TraceAttributes::NET_PEER_PORT, $isSocket ? null : $port)
-            ->setAttribute(TraceAttributes::NET_TRANSPORT, $isSocket ? 'unix' : 'tcp')
+            ->setAttribute(TraceAttributes::SERVER_ADDRESS, $isSocket ? null : $host)
+            ->setAttribute(TraceAttributes::SERVER_PORT, $isSocket ? null : $port)
+            ->setAttribute(TraceAttributes::NETWORK_TRANSPORT, $isSocket ? 'unix' : 'tcp')
             ->setAttribute(TraceAttributes::DB_STATEMENT, ($this->commandSerializer)($command))
             ->setAttribute(TraceAttributes::DB_MONGODB_COLLECTION, $collectionName)
             ->setAttribute(MongoDBTraceAttributes::DB_MONGODB_MASTER, $info['ismaster'] ?? null)
diff --git a/src/Instrumentation/MongoDB/tests/Integration/MongoDBInstrumentationTest.php b/src/Instrumentation/MongoDB/tests/Integration/MongoDBInstrumentationTest.php
index 5dfbd912..44b1f755 100644
--- a/src/Instrumentation/MongoDB/tests/Integration/MongoDBInstrumentationTest.php
+++ b/src/Instrumentation/MongoDB/tests/Integration/MongoDBInstrumentationTest.php
@@ -68,9 +68,9 @@ public function test_mongodb_find_one(): void
         self::assertSame('mongodb://127.0.0.1:27017/db', $attributes->get(TraceAttributes::DB_CONNECTION_STRING));
         self::assertSame('find', $attributes->get(TraceAttributes::DB_OPERATION));
         self::assertSame(self::COLLECTION_NAME, $attributes->get(TraceAttributes::DB_MONGODB_COLLECTION));
-        self::assertSame('127.0.0.1', $attributes->get(TraceAttributes::NET_PEER_NAME));
-        self::assertSame(27017, $attributes->get(TraceAttributes::NET_PEER_PORT));
-        self::assertSame('tcp', $attributes->get(TraceAttributes::NET_TRANSPORT));
+        self::assertSame('127.0.0.1', $attributes->get(TraceAttributes::SERVER_ADDRESS));
+        self::assertSame(27017, $attributes->get(TraceAttributes::SERVER_PORT));
+        self::assertSame('tcp', $attributes->get(TraceAttributes::NETWORK_TRANSPORT));
         self::assertTrue($attributes->get(MongoDBTraceAttributes::DB_MONGODB_MASTER));
         self::assertFalse($attributes->get(MongoDBTraceAttributes::DB_MONGODB_READ_ONLY));
         self::assertIsNumeric($attributes->get(MongoDBTraceAttributes::DB_MONGODB_CONNECTION_ID));
diff --git a/src/Instrumentation/PDO/composer.json b/src/Instrumentation/PDO/composer.json
index d897de87..e1bfe431 100644
--- a/src/Instrumentation/PDO/composer.json
+++ b/src/Instrumentation/PDO/composer.json
@@ -12,7 +12,7 @@
     "ext-pdo": "*",
     "ext-opentelemetry": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1"
+    "open-telemetry/sem-conv": "^1.22"
   },
   "require-dev": {
     "friendsofphp/php-cs-fixer": "^3",
diff --git a/src/Instrumentation/Psr15/composer.json b/src/Instrumentation/Psr15/composer.json
index d820d3aa..3150dc2b 100644
--- a/src/Instrumentation/Psr15/composer.json
+++ b/src/Instrumentation/Psr15/composer.json
@@ -12,7 +12,7 @@
     "php": "^8.0",
     "ext-opentelemetry": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1",
+    "open-telemetry/sem-conv": "^1.22",
     "psr/http-server-middleware": "^1"
   },
   "autoload": {
diff --git a/src/Instrumentation/Psr15/src/Psr15Instrumentation.php b/src/Instrumentation/Psr15/src/Psr15Instrumentation.php
index 9e3df4ca..4cf63632 100644
--- a/src/Instrumentation/Psr15/src/Psr15Instrumentation.php
+++ b/src/Instrumentation/Psr15/src/Psr15Instrumentation.php
@@ -89,10 +89,10 @@ public static function register(): void
                     $parent = Globals::propagator()->extract($request->getHeaders());
                     $span = $builder
                         ->setParent($parent)
-                        ->setAttribute(TraceAttributes::HTTP_URL, $request->getUri()->__toString())
-                        ->setAttribute(TraceAttributes::HTTP_METHOD, $request->getMethod())
-                        ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->getHeaderLine('Content-Length'))
-                        ->setAttribute(TraceAttributes::HTTP_SCHEME, $request->getUri()->getScheme())
+                        ->setAttribute(TraceAttributes::URL_FULL, $request->getUri()->__toString())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->getMethod())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->getHeaderLine('Content-Length'))
+                        ->setAttribute(TraceAttributes::URL_SCHEME, $request->getUri()->getScheme())
                         ->startSpan();
                     $request = $request->withAttribute(SpanInterface::class, $span);
                 } else {
@@ -117,9 +117,9 @@ public static function register(): void
                     if ($response->getStatusCode() >= 400) {
                         $span->setStatus(StatusCode::STATUS_ERROR);
                     }
-                    $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $response->getStatusCode());
-                    $span->setAttribute(TraceAttributes::HTTP_FLAVOR, $response->getProtocolVersion());
-                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, $response->getHeaderLine('Content-Length'));
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $response->getStatusCode());
+                    $span->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $response->getProtocolVersion());
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, $response->getHeaderLine('Content-Length'));
                 }
 
                 $span->end();
diff --git a/src/Instrumentation/Psr18/composer.json b/src/Instrumentation/Psr18/composer.json
index 262b21e8..9a7f54d2 100644
--- a/src/Instrumentation/Psr18/composer.json
+++ b/src/Instrumentation/Psr18/composer.json
@@ -12,7 +12,7 @@
     "php": "^8.0",
     "ext-opentelemetry": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1",
+    "open-telemetry/sem-conv": "^1.22",
     "psr/http-client": "^1"
   },
   "autoload": {
diff --git a/src/Instrumentation/Psr18/src/Psr18Instrumentation.php b/src/Instrumentation/Psr18/src/Psr18Instrumentation.php
index c0a9d9e1..2f73a636 100644
--- a/src/Instrumentation/Psr18/src/Psr18Instrumentation.php
+++ b/src/Instrumentation/Psr18/src/Psr18Instrumentation.php
@@ -49,13 +49,13 @@ public static function register(): void
                     ->spanBuilder(sprintf('HTTP %s', $request->getMethod()))
                     ->setParent($parentContext)
                     ->setSpanKind(SpanKind::KIND_CLIENT)
-                    ->setAttribute(TraceAttributes::HTTP_URL, (string) $request->getUri())
-                    ->setAttribute(TraceAttributes::HTTP_METHOD, $request->getMethod())
-                    ->setAttribute(TraceAttributes::HTTP_FLAVOR, $request->getProtocolVersion())
+                    ->setAttribute(TraceAttributes::URL_FULL, (string) $request->getUri())
+                    ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->getMethod())
+                    ->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $request->getProtocolVersion())
                     ->setAttribute(TraceAttributes::HTTP_USER_AGENT, $request->getHeaderLine('User-Agent'))
-                    ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->getHeaderLine('Content-Length'))
-                    ->setAttribute(TraceAttributes::NET_PEER_NAME, $request->getUri()->getHost())
-                    ->setAttribute(TraceAttributes::NET_PEER_PORT, $request->getUri()->getPort())
+                    ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->getHeaderLine('Content-Length'))
+                    ->setAttribute(TraceAttributes::SERVER_ADDRESS, $request->getUri()->getHost())
+                    ->setAttribute(TraceAttributes::SERVER_PORT, $request->getUri()->getPort())
                     ->setAttribute(TraceAttributes::CODE_FUNCTION, $function)
                     ->setAttribute(TraceAttributes::CODE_NAMESPACE, $class)
                     ->setAttribute(TraceAttributes::CODE_FILEPATH, $filename)
@@ -95,9 +95,9 @@ public static function register(): void
                 $span = Span::fromContext($scope->context());
 
                 if ($response) {
-                    $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $response->getStatusCode());
-                    $span->setAttribute(TraceAttributes::HTTP_FLAVOR, $response->getProtocolVersion());
-                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, $response->getHeaderLine('Content-Length'));
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $response->getStatusCode());
+                    $span->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $response->getProtocolVersion());
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, $response->getHeaderLine('Content-Length'));
 
                     foreach ((array) (get_cfg_var('otel.instrumentation.http.response_headers') ?: []) as $header) {
                         if ($response->hasHeader($header)) {
diff --git a/src/Instrumentation/Psr18/tests/Integration/Psr18InstrumentationTest.php b/src/Instrumentation/Psr18/tests/Integration/Psr18InstrumentationTest.php
index e66db9c4..f00e9d17 100644
--- a/src/Instrumentation/Psr18/tests/Integration/Psr18InstrumentationTest.php
+++ b/src/Instrumentation/Psr18/tests/Integration/Psr18InstrumentationTest.php
@@ -80,12 +80,12 @@ public function test_send_request(string $method, string $uri, int $statusCode):
         $span = $this->storage[0];
 
         $this->assertStringContainsString($method, $span->getName());
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_URL));
-        $this->assertSame($uri, $span->getAttributes()->get(TraceAttributes::HTTP_URL));
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_METHOD));
-        $this->assertSame($method, $span->getAttributes()->get(TraceAttributes::HTTP_METHOD));
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_STATUS_CODE));
-        $this->assertSame($statusCode, $span->getAttributes()->get(TraceAttributes::HTTP_STATUS_CODE));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::URL_FULL));
+        $this->assertSame($uri, $span->getAttributes()->get(TraceAttributes::URL_FULL));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_REQUEST_METHOD));
+        $this->assertSame($method, $span->getAttributes()->get(TraceAttributes::HTTP_REQUEST_METHOD));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_RESPONSE_STATUS_CODE));
+        $this->assertSame($statusCode, $span->getAttributes()->get(TraceAttributes::HTTP_RESPONSE_STATUS_CODE));
     }
 
     public function requestProvider(): array
diff --git a/src/Instrumentation/Psr3/composer.json b/src/Instrumentation/Psr3/composer.json
index 91325b80..68d7da87 100644
--- a/src/Instrumentation/Psr3/composer.json
+++ b/src/Instrumentation/Psr3/composer.json
@@ -19,7 +19,7 @@
     "php": "^8.0",
     "ext-opentelemetry": "*",
     "open-telemetry/api": ">=1.0.0RC2",
-    "open-telemetry/sem-conv": "^1",
+    "open-telemetry/sem-conv": "^1.22",
     "psr/log": "^1 || ^2 || ^3"
   },
   "autoload": {
diff --git a/src/Instrumentation/Slim/composer.json b/src/Instrumentation/Slim/composer.json
index dcf4f493..3c84d9e5 100644
--- a/src/Instrumentation/Slim/composer.json
+++ b/src/Instrumentation/Slim/composer.json
@@ -13,7 +13,7 @@
     "ext-opentelemetry": "*",
     "ext-reflection": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1",
+    "open-telemetry/sem-conv": "^1.22",
     "slim/slim": "^4"
   },
   "require-dev": {
diff --git a/src/Instrumentation/Slim/src/SlimInstrumentation.php b/src/Instrumentation/Slim/src/SlimInstrumentation.php
index 7c6d6686..2110f3e4 100644
--- a/src/Instrumentation/Slim/src/SlimInstrumentation.php
+++ b/src/Instrumentation/Slim/src/SlimInstrumentation.php
@@ -48,10 +48,10 @@ public static function register(): void
                     $parent = Globals::propagator()->extract($request->getHeaders());
                     $span = $builder
                         ->setParent($parent)
-                        ->setAttribute(TraceAttributes::HTTP_URL, $request->getUri()->__toString())
-                        ->setAttribute(TraceAttributes::HTTP_METHOD, $request->getMethod())
-                        ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->getHeaderLine('Content-Length'))
-                        ->setAttribute(TraceAttributes::HTTP_SCHEME, $request->getUri()->getScheme())
+                        ->setAttribute(TraceAttributes::URL_FULL, $request->getUri()->__toString())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->getMethod())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->getHeaderLine('Content-Length'))
+                        ->setAttribute(TraceAttributes::URL_SCHEME, $request->getUri()->getScheme())
                         ->startSpan();
                     $request = $request->withAttribute(SpanInterface::class, $span);
                 } else {
@@ -76,9 +76,9 @@ public static function register(): void
                     if ($response->getStatusCode() >= 400) {
                         $span->setStatus(StatusCode::STATUS_ERROR);
                     }
-                    $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $response->getStatusCode());
-                    $span->setAttribute(TraceAttributes::HTTP_FLAVOR, $response->getProtocolVersion());
-                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, $response->getHeaderLine('Content-Length'));
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $response->getStatusCode());
+                    $span->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $response->getProtocolVersion());
+                    $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, $response->getHeaderLine('Content-Length'));
                 }
 
                 $span->end();
diff --git a/src/Instrumentation/Symfony/composer.json b/src/Instrumentation/Symfony/composer.json
index ac4e04e2..27e99adb 100644
--- a/src/Instrumentation/Symfony/composer.json
+++ b/src/Instrumentation/Symfony/composer.json
@@ -11,7 +11,7 @@
     "php": "^8.0",
     "ext-opentelemetry": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1",
+    "open-telemetry/sem-conv": "^1.22",
     "symfony/http-kernel": "*",
     "symfony/http-client-contracts": "*"
   },
diff --git a/src/Instrumentation/Symfony/src/HttpClientInstrumentation.php b/src/Instrumentation/Symfony/src/HttpClientInstrumentation.php
index 5e0c2b0e..4fa610c4 100644
--- a/src/Instrumentation/Symfony/src/HttpClientInstrumentation.php
+++ b/src/Instrumentation/Symfony/src/HttpClientInstrumentation.php
@@ -38,8 +38,8 @@ public static function register(): void
                     ->tracer()
                     ->spanBuilder(\sprintf('HTTP %s', $params[0]))
                     ->setSpanKind(SpanKind::KIND_CLIENT)
-                    ->setAttribute(TraceAttributes::HTTP_URL, (string) $params[1])
-                    ->setAttribute(TraceAttributes::HTTP_METHOD, $params[0])
+                    ->setAttribute(TraceAttributes::URL_FULL, (string) $params[1])
+                    ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $params[0])
                     ->setAttribute(TraceAttributes::CODE_FUNCTION, $function)
                     ->setAttribute(TraceAttributes::CODE_NAMESPACE, $class)
                     ->setAttribute(TraceAttributes::CODE_FILEPATH, $filename)
@@ -72,10 +72,10 @@ public static function register(): void
                     $statusCode = $info['http_code'];
 
                     if (0 !== $statusCode && null !== $statusCode && $span->isRecording()) {
-                        $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $statusCode);
+                        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $statusCode);
 
                         if ($statusCode >= 400 && $statusCode < 600) {
-                            $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $statusCode);
+                            $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $statusCode);
                             $span->setStatus(StatusCode::STATUS_ERROR);
                         }
 
diff --git a/src/Instrumentation/Symfony/src/SymfonyInstrumentation.php b/src/Instrumentation/Symfony/src/SymfonyInstrumentation.php
index 5074529a..06022a77 100644
--- a/src/Instrumentation/Symfony/src/SymfonyInstrumentation.php
+++ b/src/Instrumentation/Symfony/src/SymfonyInstrumentation.php
@@ -52,10 +52,10 @@ public static function register(): void
                     $parent = Globals::propagator()->extract($request, RequestPropagationGetter::instance());
                     $span = $builder
                         ->setParent($parent)
-                        ->setAttribute(TraceAttributes::HTTP_URL, $request->getUri())
-                        ->setAttribute(TraceAttributes::HTTP_METHOD, $request->getMethod())
-                        ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->headers->get('Content-Length'))
-                        ->setAttribute(TraceAttributes::HTTP_SCHEME, $request->getScheme())
+                        ->setAttribute(TraceAttributes::URL_FULL, $request->getUri())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->getMethod())
+                        ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->headers->get('Content-Length'))
+                        ->setAttribute(TraceAttributes::URL_SCHEME, $request->getScheme())
                         ->startSpan();
                     $request->attributes->set(SpanInterface::class, $span);
                 } else {
@@ -103,15 +103,15 @@ public static function register(): void
                 if ($response->getStatusCode() >= Response::HTTP_BAD_REQUEST) {
                     $span->setStatus(StatusCode::STATUS_ERROR);
                 }
-                $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $response->getStatusCode());
-                $span->setAttribute(TraceAttributes::HTTP_FLAVOR, $response->getProtocolVersion());
+                $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $response->getStatusCode());
+                $span->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $response->getProtocolVersion());
                 $contentLength = $response->headers->get('Content-Length');
                 /** @psalm-suppress PossiblyFalseArgument */
                 if (null === $contentLength && is_string($response->getContent())) {
                     $contentLength = \strlen($response->getContent());
                 }
 
-                $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, $contentLength);
+                $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, $contentLength);
 
                 // Propagate traceresponse header to response, if TraceResponsePropagator is present
                 if (class_exists('OpenTelemetry\Contrib\Propagation\TraceResponse\TraceResponsePropagator')) {
diff --git a/src/Instrumentation/Symfony/tests/Integration/HttpClientInstrumentationTest.php b/src/Instrumentation/Symfony/tests/Integration/HttpClientInstrumentationTest.php
index 8c7c1e1b..99522c61 100644
--- a/src/Instrumentation/Symfony/tests/Integration/HttpClientInstrumentationTest.php
+++ b/src/Instrumentation/Symfony/tests/Integration/HttpClientInstrumentationTest.php
@@ -48,13 +48,13 @@ public function test_send_request(string $method, string $uri, int $statusCode,
             $this->assertNotNull($requestHeaders['HTTP_TRACEPARENT']);
         }
 
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_URL));
-        $this->assertSame($uri, $span->getAttributes()->get(TraceAttributes::HTTP_URL));
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_METHOD));
-        $this->assertSame($method, $span->getAttributes()->get(TraceAttributes::HTTP_METHOD));
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_STATUS_CODE));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::URL_FULL));
+        $this->assertSame($uri, $span->getAttributes()->get(TraceAttributes::URL_FULL));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_REQUEST_METHOD));
+        $this->assertSame($method, $span->getAttributes()->get(TraceAttributes::HTTP_REQUEST_METHOD));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_RESPONSE_STATUS_CODE));
         $this->assertSame($spanStatus, $span->getStatus()->getCode());
-        $this->assertSame($statusCode, $span->getAttributes()->get(TraceAttributes::HTTP_STATUS_CODE));
+        $this->assertSame($statusCode, $span->getAttributes()->get(TraceAttributes::HTTP_RESPONSE_STATUS_CODE));
     }
 
     public function test_throw_exception(): void
@@ -77,8 +77,8 @@ public function test_throw_exception(): void
         /** @var EventInterface $event */
         $event = $span->getEvents()[0];
 
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_URL));
-        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_METHOD));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::URL_FULL));
+        $this->assertTrue($span->getAttributes()->has(TraceAttributes::HTTP_REQUEST_METHOD));
         $this->assertSame(StatusCode::STATUS_ERROR, $span->getStatus()->getCode());
         $this->assertSame(InvalidArgumentException::class, $event->getAttributes()->get('exception.type'));
     }
diff --git a/src/Instrumentation/Symfony/tests/Integration/SymfonyInstrumentationTest.php b/src/Instrumentation/Symfony/tests/Integration/SymfonyInstrumentationTest.php
index a6d4eeda..ad6dc1ce 100644
--- a/src/Instrumentation/Symfony/tests/Integration/SymfonyInstrumentationTest.php
+++ b/src/Instrumentation/Symfony/tests/Integration/SymfonyInstrumentationTest.php
@@ -49,13 +49,13 @@ public function test_http_kernel_handle_attributes(): void
         $attributes = $this->storage[0]->getAttributes();
         $this->assertCount(1, $this->storage);
         $this->assertEquals('HTTP GET', $this->storage[0]->getName());
-        $this->assertEquals('http://:/', $attributes->get(TraceAttributes::HTTP_URL));
-        $this->assertEquals('GET', $attributes->get(TraceAttributes::HTTP_METHOD));
-        $this->assertEquals('http', $attributes->get(TraceAttributes::HTTP_SCHEME));
+        $this->assertEquals('http://:/', $attributes->get(TraceAttributes::URL_FULL));
+        $this->assertEquals('GET', $attributes->get(TraceAttributes::HTTP_REQUEST_METHOD));
+        $this->assertEquals('http', $attributes->get(TraceAttributes::URL_SCHEME));
         $this->assertEquals('test_route', $attributes->get(TraceAttributes::HTTP_ROUTE));
-        $this->assertEquals(200, $attributes->get(TraceAttributes::HTTP_STATUS_CODE));
-        $this->assertEquals('1.0', $attributes->get(TraceAttributes::HTTP_FLAVOR));
-        $this->assertEquals(5, $attributes->get(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH));
+        $this->assertEquals(200, $attributes->get(TraceAttributes::HTTP_RESPONSE_STATUS_CODE));
+        $this->assertEquals('1.0', $attributes->get(TraceAttributes::NETWORK_PROTOCOL_VERSION));
+        $this->assertEquals(5, $attributes->get(TraceAttributes::HTTP_RESPONSE_BODY_SIZE));
 
         $this->assertArrayHasKey(
             TraceResponsePropagator::TRACERESPONSE,
@@ -74,7 +74,7 @@ public function test_http_kernel_handle_stream_response(): void
 
         $response = $kernel->handle(new Request());
         $this->assertCount(1, $this->storage);
-        $this->assertNull($this->storage[0]->getAttributes()->get(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH));
+        $this->assertNull($this->storage[0]->getAttributes()->get(TraceAttributes::HTTP_RESPONSE_BODY_SIZE));
 
         $this->assertArrayHasKey(
             TraceResponsePropagator::TRACERESPONSE,
@@ -90,7 +90,7 @@ public function test_http_kernel_handle_binary_file_response(): void
 
         $response = $kernel->handle(new Request());
         $this->assertCount(1, $this->storage);
-        $this->assertNull($this->storage[0]->getAttributes()->get(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH));
+        $this->assertNull($this->storage[0]->getAttributes()->get(TraceAttributes::HTTP_RESPONSE_BODY_SIZE));
 
         $this->assertArrayHasKey(
             TraceResponsePropagator::TRACERESPONSE,
diff --git a/src/Instrumentation/Wordpress/composer.json b/src/Instrumentation/Wordpress/composer.json
index 5b8dd523..08e5d45f 100644
--- a/src/Instrumentation/Wordpress/composer.json
+++ b/src/Instrumentation/Wordpress/composer.json
@@ -11,7 +11,7 @@
     "php": "^8.0",
     "ext-opentelemetry": "*",
     "open-telemetry/api": "^1.0.0beta10",
-    "open-telemetry/sem-conv": "^1",
+    "open-telemetry/sem-conv": "^1.22",
     "nyholm/psr7": "^1",
     "nyholm/psr7-server": "^1"
   },
diff --git a/src/Instrumentation/Wordpress/src/WordpressInstrumentation.php b/src/Instrumentation/Wordpress/src/WordpressInstrumentation.php
index 2f5dca64..bd3577dc 100644
--- a/src/Instrumentation/Wordpress/src/WordpressInstrumentation.php
+++ b/src/Instrumentation/Wordpress/src/WordpressInstrumentation.php
@@ -87,13 +87,13 @@ function: 'wp_initial_constants',
                     ->spanBuilder(sprintf('HTTP %s', $request->getMethod()))
                     ->setParent($parent)
                     ->setSpanKind(SpanKind::KIND_SERVER)
-                    ->setAttribute(TraceAttributes::HTTP_URL, (string) $request->getUri())
-                    ->setAttribute(TraceAttributes::HTTP_METHOD, $request->getMethod())
-                    ->setAttribute(TraceAttributes::HTTP_FLAVOR, $request->getProtocolVersion())
+                    ->setAttribute(TraceAttributes::URL_FULL, (string) $request->getUri())
+                    ->setAttribute(TraceAttributes::HTTP_REQUEST_METHOD, $request->getMethod())
+                    ->setAttribute(TraceAttributes::NETWORK_PROTOCOL_VERSION, $request->getProtocolVersion())
                     ->setAttribute(TraceAttributes::HTTP_USER_AGENT, $request->getHeaderLine('User-Agent'))
-                    ->setAttribute(TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH, $request->getHeaderLine('Content-Length'))
-                    ->setAttribute(TraceAttributes::NET_PEER_NAME, $request->getUri()->getHost())
-                    ->setAttribute(TraceAttributes::NET_PEER_PORT, $request->getUri()->getPort())
+                    ->setAttribute(TraceAttributes::HTTP_REQUEST_BODY_SIZE, $request->getHeaderLine('Content-Length'))
+                    ->setAttribute(TraceAttributes::CLIENT_ADDRESS, $request->getUri()->getHost())
+                    ->setAttribute(TraceAttributes::CLIENT_PORT, $request->getUri()->getPort())
                     ->startSpan();
                 Context::storage()->attach($span->storeInContext(Context::getCurrent()));
 
@@ -103,7 +103,7 @@ function: 'wp_initial_constants',
                     function_exists('is_admin') && $span->setAttribute('wp.is_admin', is_admin());
 
                     if (function_exists('is_404') && is_404()) {
-                        $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, 404);
+                        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, 404);
                         $span->setStatus(StatusCode::STATUS_ERROR);
                     }
                     //@todo check for other errors?
diff --git a/src/Symfony/composer.json b/src/Symfony/composer.json
index 7f469d3f..44de8a8d 100644
--- a/src/Symfony/composer.json
+++ b/src/Symfony/composer.json
@@ -14,7 +14,7 @@
         "open-telemetry/context": "^1",
         "open-telemetry/exporter-otlp": "^1",
         "open-telemetry/exporter-zipkin": "^1",
-        "open-telemetry/sem-conv": "^1",
+        "open-telemetry/sem-conv": "^1.22",
         "php-http/discovery": "^1.14",
         "php-http/message": "^1.12"
     },
diff --git a/src/Symfony/src/OtelBundle/HttpKernel/RequestListener.php b/src/Symfony/src/OtelBundle/HttpKernel/RequestListener.php
index ef4d9ca3..1b2e27d8 100644
--- a/src/Symfony/src/OtelBundle/HttpKernel/RequestListener.php
+++ b/src/Symfony/src/OtelBundle/HttpKernel/RequestListener.php
@@ -160,8 +160,8 @@ public function recordResponse(ResponseEvent $event): void
         }
 
         $response = $event->getResponse();
-        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_CONTENT_LENGTH, $response->headers->get('Content-Length'));
-        $span->setAttribute(TraceAttributes::HTTP_STATUS_CODE, $response->getStatusCode());
+        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_BODY_SIZE, $response->headers->get('Content-Length'));
+        $span->setAttribute(TraceAttributes::HTTP_RESPONSE_STATUS_CODE, $response->getStatusCode());
         if ($response->getStatusCode() >= 500 && $response->getStatusCode() < 600) {
             $span->setStatus(StatusCode::STATUS_ERROR);
         }
@@ -233,23 +233,23 @@ private function fetchRequestAttribute(Request $request, string $key, string $ty
     private function requestAttributes(Request $request): iterable
     {
         return [
-            TraceAttributes::HTTP_METHOD => $request->getMethod(),
-            TraceAttributes::HTTP_TARGET => $request->getRequestUri(),
+            TraceAttributes::HTTP_REQUEST_METHOD => $request->getMethod(),
+            TraceAttributes::URL_PATH => $request->getRequestUri(),
             self::TRACE_ATTRIBUTE_HTTP_HOST => $request->getHttpHost(),
-            TraceAttributes::HTTP_SCHEME => $request->getScheme(),
-            TraceAttributes::HTTP_FLAVOR => ($protocolVersion = $request->getProtocolVersion()) !== null
+            TraceAttributes::URL_SCHEME => $request->getScheme(),
+            TraceAttributes::NETWORK_PROTOCOL_VERSION => ($protocolVersion = $request->getProtocolVersion()) !== null
                 ? strtr($protocolVersion, ['HTTP/' => ''])
                 : null,
             self::TRACE_ATTRIBUTE_HTTP_USER_AGENT => $request->headers->get('User-Agent'),
-            TraceAttributes::HTTP_REQUEST_CONTENT_LENGTH => $request->headers->get('Content-Length'),
-            TraceAttributes::HTTP_CLIENT_IP => $request->getClientIp(),
+            TraceAttributes::HTTP_REQUEST_BODY_SIZE => $request->headers->get('Content-Length'),
+            TraceAttributes::NETWORK_PEER_ADDRESS => $request->getClientIp(),
 
             self::TRACE_ATTRIBUTE_NET_PEER_IP => $request->server->get('REMOTE_ADDR'),
-            TraceAttributes::NET_PEER_PORT => $request->server->get('REMOTE_PORT'),
-            TraceAttributes::NET_PEER_NAME => $request->server->get('REMOTE_HOST'),
+            TraceAttributes::CLIENT_PORT => $request->server->get('REMOTE_PORT'),
+            TraceAttributes::CLIENT_ADDRESS => $request->server->get('REMOTE_HOST'),
             self::TRACE_ATTRIBUTE_NET_HOST_IP => $request->server->get('SERVER_ADDR'),
-            TraceAttributes::NET_HOST_PORT => $request->server->get('SERVER_PORT'),
-            TraceAttributes::NET_HOST_NAME => $request->server->get('SERVER_NAME'),
+            TraceAttributes::SERVER_PORT => $request->server->get('SERVER_PORT'),
+            TraceAttributes::SERVER_ADDRESS => $request->server->get('SERVER_NAME'),
         ];
     }
 
diff --git a/src/Symfony/src/OtelBundle/composer.json b/src/Symfony/src/OtelBundle/composer.json
index 90ef13cd..5d186e5d 100644
--- a/src/Symfony/src/OtelBundle/composer.json
+++ b/src/Symfony/src/OtelBundle/composer.json
@@ -9,7 +9,7 @@
         "composer-runtime-api": "^2.0",
         "open-telemetry/api": "^0.0.14",
         "open-telemetry/context": "^0.0.14",
-        "open-telemetry/sem-conv": "^0.0.14",
+        "open-telemetry/sem-conv": "^1.22",
         "symfony/config": "^4.4 || ^5.4 || ^6.1",
         "symfony/dependency-injection": "^4.4 || ^5.4 || ^6.1"
     },