diff --git a/UserAuth-LiveChatSystem/package-lock.json b/UserAuth-LiveChatSystem/package-lock.json
index 8ba7c07..04cfc27 100644
--- a/UserAuth-LiveChatSystem/package-lock.json
+++ b/UserAuth-LiveChatSystem/package-lock.json
@@ -5,21 +5,21 @@
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+      "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.0.tgz",
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@@ -1137,9 +1145,9 @@
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+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.5.0.tgz",
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@@ -1213,12 +1221,12 @@
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-      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.1.3.tgz",
-      "integrity": "sha512-qSVXFz28HM7y+IWX6vLCsexdlvzT1PJNFSBuaQLQ5o0IEw8UDYW6/2+eCMVyIsbM8CNLX2a/QWmSpyxYEHY7CQ==",
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.1.4.tgz",
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-        "has-symbols": "^1.0.2"
+        "has-tostringtag": "^1.0.0"
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@@ -1784,17 +1792,17 @@
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-      "resolved": "https://registry.npmjs.org/pug/-/pug-3.0.0.tgz",
-      "integrity": "sha512-inmsJyFBSHZaiGLaguoFgJGViX0If6AcfcElimvwj9perqjDpUpw79UIEDZbWFmoGVidh08aoE+e8tVkjVJPCw==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/pug/-/pug-3.0.2.tgz",
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       "requires": {
-        "pug-code-gen": "^3.0.0",
+        "pug-code-gen": "^3.0.2",
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-        "pug-lexer": "^5.0.0",
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         "pug-load": "^3.0.0",
         "pug-parser": "^6.0.0",
-        "pug-runtime": "^3.0.0",
+        "pug-runtime": "^3.0.1",
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diff --git a/UserAuth-LiveChatSystem/package.json b/UserAuth-LiveChatSystem/package.json
index 86dcffb..e05669b 100644
--- a/UserAuth-LiveChatSystem/package.json
+++ b/UserAuth-LiveChatSystem/package.json
@@ -21,7 +21,7 @@
     "passport": "~0.4.1",
     "passport-github": "^1.1.0",
     "passport-local": "^1.0.0",
-    "pug": "~3.0.0",
+    "pug": "~3.0.2",
     "socket.io": "~2.3.0",
     "passport.socketio": "~3.7.0",
     "connect-mongo": "~3.2.0",