diff --git a/Preversion/backend-old/package-lock.json b/Preversion/backend-old/package-lock.json
index a754da8..bab0b7c 100644
--- a/Preversion/backend-old/package-lock.json
+++ b/Preversion/backend-old/package-lock.json
@@ -1214,9 +1214,9 @@
       }
     },
     "passport-oauth2": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/passport-oauth2/-/passport-oauth2-1.5.0.tgz",
-      "integrity": "sha512-kqBt6vR/5VlCK8iCx1/KpY42kQ+NEHZwsSyt4Y6STiNjU+wWICG1i8ucc1FapXDGO15C5O5VZz7+7vRzrDPXXQ==",
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/passport-oauth2/-/passport-oauth2-1.6.1.tgz",
+      "integrity": "sha512-ZbV43Hq9d/SBSYQ22GOiglFsjsD1YY/qdiptA+8ej+9C1dL1TVB+mBE5kDH/D4AJo50+2i8f4bx0vg4/yDDZCQ==",
       "requires": {
         "base64url": "3.x.x",
         "oauth": "0.9.x",