diff --git a/2022/06-werf-nodejs/040_s3/package-lock.json b/2022/06-werf-nodejs/040_s3/package-lock.json
index c123fbe..c7e1712 100644
--- a/2022/06-werf-nodejs/040_s3/package-lock.json
+++ b/2022/06-werf-nodejs/040_s3/package-lock.json
@@ -28,7 +28,7 @@
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-        "webpack-dev-middleware": "^5.2.1"
+        "webpack-dev-middleware": "^5.3.4"
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     "node_modules/@aws-crypto/crc32": {
@@ -1853,6 +1853,45 @@
         "url": "https://github.com/sponsors/epoberezkin"
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@@ -4907,6 +4946,15 @@
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@@ -5776,6 +5824,59 @@
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+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.12.0.tgz",
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+      "dev": true,
+      "dependencies": {
+        "fast-deep-equal": "^3.1.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2",
+        "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
+    "node_modules/webpack-dev-middleware/node_modules/ajv-keywords": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-5.1.0.tgz",
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+        "ajv": "^8.9.0",
+        "ajv-formats": "^2.1.1",
+        "ajv-keywords": "^5.1.0"
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@@ -7461,6 +7562,35 @@
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+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "json-schema-traverse": "^1.0.0",
+            "require-from-string": "^2.0.2",
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+        "json-schema-traverse": {
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+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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+        }
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       "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
@@ -8443,9 +8573,9 @@
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@@ -8759,10 +8889,10 @@
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@@ -8870,12 +9000,12 @@
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@@ -9716,6 +9846,12 @@
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       "dev": true,
       "requires": {
         "colorette": "^2.0.10",
-        "memfs": "^3.2.2",
+        "memfs": "^3.4.3",
         "mime-types": "^2.1.31",
         "range-parser": "^1.2.1",
-        "schema-utils": "^3.1.0"
+        "schema-utils": "^4.0.0"
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+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.12.0.tgz",
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diff --git a/2022/06-werf-nodejs/040_s3/package.json b/2022/06-werf-nodejs/040_s3/package.json
index 0301d57..8cbc571 100644
--- a/2022/06-werf-nodejs/040_s3/package.json
+++ b/2022/06-werf-nodejs/040_s3/package.json
@@ -27,6 +27,6 @@
     "mini-css-extract-plugin": "^2.4.4",
     "webpack": "^5.76.0",
     "webpack-cli": "^4.9.1",
-    "webpack-dev-middleware": "^5.2.1"
+    "webpack-dev-middleware": "^5.3.4"
   }
 }