diff --git a/chat/build.gradle b/chat/build.gradle
index 621f7883..bedd98f2 100644
--- a/chat/build.gradle
+++ b/chat/build.gradle
@@ -33,7 +33,7 @@ kotlin {
 
     sourceSets.each {
         it.dependencies {
-            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:2.3.3"))
+            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:2.3.4"))
         }
     }
 
diff --git a/client-mpp/shared/build.gradle b/client-mpp/shared/build.gradle
index c3e83e8d..0109fc2a 100644
--- a/client-mpp/shared/build.gradle
+++ b/client-mpp/shared/build.gradle
@@ -19,7 +19,7 @@ kotlin {
 
     sourceSets.each {
         it.dependencies {
-            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:2.3.3"))
+            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:2.3.4"))
         }
     }
 
diff --git a/client-multipart/build.gradle b/client-multipart/build.gradle
index 8eff8606..c8d60a86 100644
--- a/client-multipart/build.gradle
+++ b/client-multipart/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     }
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20"
-        classpath "io.ktor.plugin:plugin:2.3.3"
+        classpath "io.ktor.plugin:plugin:2.3.4"
     }
 }
 
diff --git a/client-tools/build.gradle b/client-tools/build.gradle
index 20512082..170ee101 100644
--- a/client-tools/build.gradle
+++ b/client-tools/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     }
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20"
-        classpath "io.ktor.plugin:plugin:2.3.3"
+        classpath "io.ktor.plugin:plugin:2.3.4"
     }
 }
 
diff --git a/di-kodein/build.gradle.kts b/di-kodein/build.gradle.kts
index b93f3c0d..97374b82 100644
--- a/di-kodein/build.gradle.kts
+++ b/di-kodein/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
     kotlin("plugin.serialization") version "1.8.22"
 }
 
diff --git a/filelisting/build.gradle.kts b/filelisting/build.gradle.kts
index 2d6236e7..26b6ee62 100644
--- a/filelisting/build.gradle.kts
+++ b/filelisting/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/fullstack-mpp/build.gradle b/fullstack-mpp/build.gradle
index 048d1f63..231b1784 100644
--- a/fullstack-mpp/build.gradle
+++ b/fullstack-mpp/build.gradle
@@ -29,7 +29,7 @@ kotlin {
 
     sourceSets.each {
         it.dependencies {
-            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:2.3.3"))
+            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:2.3.4"))
         }
     }
 
diff --git a/graalvm/build.gradle.kts b/graalvm/build.gradle.kts
index 10d992b0..b9337685 100644
--- a/graalvm/build.gradle.kts
+++ b/graalvm/build.gradle.kts
@@ -1,7 +1,7 @@
 plugins {
     application
     kotlin("jvm") version "1.7.20"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
     id("org.graalvm.buildtools.native") version "0.9.19"
 }
 
diff --git a/h2/build.gradle.kts b/h2/build.gradle.kts
index 19af36ed..78cd70da 100644
--- a/h2/build.gradle.kts
+++ b/h2/build.gradle.kts
@@ -4,7 +4,7 @@ val logback_version: String by project
 plugins {
     application
     kotlin("jvm") version "1.7.20"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 group = "io.ktor.samples"
diff --git a/httpbin/build.gradle.kts b/httpbin/build.gradle.kts
index 94fb7fca..ea5a47a4 100644
--- a/httpbin/build.gradle.kts
+++ b/httpbin/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/jwt-auth-tests/build.gradle.kts b/jwt-auth-tests/build.gradle.kts
index 56c5091d..6b384fb5 100644
--- a/jwt-auth-tests/build.gradle.kts
+++ b/jwt-auth-tests/build.gradle.kts
@@ -1,7 +1,7 @@
 plugins {
     kotlin("jvm") version "1.8.22"
     kotlin("plugin.serialization") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/kweet/build.gradle.kts b/kweet/build.gradle.kts
index 1ca79433..b559f58a 100644
--- a/kweet/build.gradle.kts
+++ b/kweet/build.gradle.kts
@@ -4,7 +4,7 @@ val exposed_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
     kotlin("plugin.serialization") version "1.8.22"
 }
 
diff --git a/location-header/build.gradle.kts b/location-header/build.gradle.kts
index a0eb12d1..9b854cb4 100644
--- a/location-header/build.gradle.kts
+++ b/location-header/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/maven-google-appengine-standard/pom.xml b/maven-google-appengine-standard/pom.xml
index e3856717..c05041e7 100644
--- a/maven-google-appengine-standard/pom.xml
+++ b/maven-google-appengine-standard/pom.xml
@@ -37,7 +37,7 @@
             <dependency>
                 <groupId>io.ktor</groupId>
                 <artifactId>ktor-bom</artifactId>
-                <version>2.3.3</version>
+                <version>2.3.4</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/mongodb/build.gradle.kts b/mongodb/build.gradle.kts
index c6062e2f..162d6527 100644
--- a/mongodb/build.gradle.kts
+++ b/mongodb/build.gradle.kts
@@ -4,7 +4,7 @@ val mongodb_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
     id("org.jetbrains.kotlin.plugin.serialization") version "1.8.22"
 }
 
@@ -32,7 +32,7 @@ dependencies {
     implementation("org.litote.kmongo:kmongo:$mongodb_version")
     testImplementation("io.ktor:ktor-server-tests-jvm")
     testImplementation("org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version")
-    testImplementation("io.ktor:ktor-server-test-host-jvm:2.3.3")
+    testImplementation("io.ktor:ktor-server-test-host-jvm:2.3.4")
 }
 
 tasks.register("databaseInstance") {
diff --git a/redirect-with-exception/build.gradle.kts b/redirect-with-exception/build.gradle.kts
index baa46edd..2d4374ac 100644
--- a/redirect-with-exception/build.gradle.kts
+++ b/redirect-with-exception/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/reverse-proxy-ws/build.gradle.kts b/reverse-proxy-ws/build.gradle.kts
index 7b89e417..6e580260 100644
--- a/reverse-proxy-ws/build.gradle.kts
+++ b/reverse-proxy-ws/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/reverse-proxy/build.gradle.kts b/reverse-proxy/build.gradle.kts
index 1fa9726e..cdfea9ce 100644
--- a/reverse-proxy/build.gradle.kts
+++ b/reverse-proxy/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/rx/build.gradle.kts b/rx/build.gradle.kts
index 4c78f32d..91cca6a3 100644
--- a/rx/build.gradle.kts
+++ b/rx/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/sse/build.gradle.kts b/sse/build.gradle.kts
index b6c0fee1..ccdc11fa 100644
--- a/sse/build.gradle.kts
+++ b/sse/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/structured-logging/build.gradle.kts b/structured-logging/build.gradle.kts
index 829d5a46..53f358ca 100644
--- a/structured-logging/build.gradle.kts
+++ b/structured-logging/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
 }
 
 application {
diff --git a/version-diff/build.gradle.kts b/version-diff/build.gradle.kts
index 4f6c24a7..d1fc0a83 100644
--- a/version-diff/build.gradle.kts
+++ b/version-diff/build.gradle.kts
@@ -5,7 +5,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
     kotlin("plugin.serialization") version "1.8.22"
 }
 
diff --git a/youkube/build.gradle.kts b/youkube/build.gradle.kts
index ea684ed1..32cf4fc6 100644
--- a/youkube/build.gradle.kts
+++ b/youkube/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "1.8.22"
-    id("io.ktor.plugin") version "2.3.3"
+    id("io.ktor.plugin") version "2.3.4"
     kotlin("plugin.serialization") version "1.8.22"
 }