diff --git a/VideoCalling/backend/package-lock.json b/VideoCalling/backend/package-lock.json
index 4007000..ed792d9 100644
--- a/VideoCalling/backend/package-lock.json
+++ b/VideoCalling/backend/package-lock.json
@@ -526,9 +526,9 @@
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-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-5.2.0.tgz",
-      "integrity": "sha512-d1DexkQx87IFr1FLuV+0f5kAm1Hk1uOVijLOb+D1sDO2QMb7YjE02VHtZtxo7xIXMgcWLb+vl3HRT0rI9tr4jQ==",
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-5.2.1.tgz",
+      "integrity": "sha512-hyNxjVgWp619QMfqi/+/6/LQF+ueOIWeVOza3TeyvxUGjeT9U/xPkkHW/NJNuhbStrxMujEoMadoc2EY7DDEnw==",
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         "base64id": "2.0.0",
@@ -2254,9 +2254,9 @@
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-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-5.2.0.tgz",
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+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-5.2.1.tgz",
+      "integrity": "sha512-hyNxjVgWp619QMfqi/+/6/LQF+ueOIWeVOza3TeyvxUGjeT9U/xPkkHW/NJNuhbStrxMujEoMadoc2EY7DDEnw==",
       "requires": {
         "accepts": "~1.3.4",
         "base64id": "2.0.0",