diff --git a/backend/package-lock.json b/backend/package-lock.json
index 4bcad45..421898c 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -2567,9 +2567,9 @@
       "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
     },
     "passport": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/passport/-/passport-0.5.2.tgz",
-      "integrity": "sha512-w9n/Ot5I7orGD4y+7V3EFJCQEznE5RxHamUxcqLT2QoJY0f2JdN8GyHonYFvN0Vz+L6lUJfVhrk2aZz2LbuREw==",
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/passport/-/passport-0.4.1.tgz",
+      "integrity": "sha512-IxXgZZs8d7uFSt3eqNjM9NQ3g3uQCW5avD8mRNoXV99Yig50vjuaez6dQK2qC0kVWPRTujxY0dWgGfT09adjYg==",
       "requires": {
         "passport-strategy": "1.x.x",
         "pause": "0.0.1"
diff --git a/backend/package.json b/backend/package.json
index 4c0b024..7d19c55 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -53,7 +53,7 @@
     "node-id3": "^0.1.14",
     "node-schedule": "^2.1.0",
     "nodemon": "^2.0.7",
-    "passport": "^0.5.2",
+    "passport": "^0.4.1",
     "passport-http": "^0.3.0",
     "passport-jwt": "^4.0.0",
     "passport-ldapauth": "^3.0.1",