diff --git a/bloglist-backend/package-lock.json b/bloglist-backend/package-lock.json
index 6ece9d4..49dcbf0 100644
--- a/bloglist-backend/package-lock.json
+++ b/bloglist-backend/package-lock.json
@@ -16,7 +16,7 @@
         "express-async-errors": "^3.1.1",
         "jsonwebtoken": "^9.0.2",
         "lodash": "^4.17.21",
-        "mongoose": "^8.5.3",
+        "mongoose": "^8.5.4",
         "morgan": "^1.10.0"
       },
       "devDependencies": {
@@ -1367,9 +1367,9 @@
       }
     },
     "node_modules/mongoose": {
-      "version": "8.5.3",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.5.3.tgz",
-      "integrity": "sha512-OubSDbsAclDFGHjV82MsKyIGQWFc42Ot1l+0dhRS6U9xODM7rm/ES/WpOQd8Ds9j0Mx8QzxZtrSCnBh6o9wUqw==",
+      "version": "8.5.4",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.5.4.tgz",
+      "integrity": "sha512-nG3eehhWf9l1q80WuHvp5DV+4xDNFpDWLE5ZgcFD5tslUV2USJ56ogun8gaZ62MKAocJnoStjAdno08b8U57hg==",
       "license": "MIT",
       "dependencies": {
         "bson": "^6.7.0",
diff --git a/bloglist-backend/package.json b/bloglist-backend/package.json
index 9bc5d7b..b530d5b 100644
--- a/bloglist-backend/package.json
+++ b/bloglist-backend/package.json
@@ -23,7 +23,7 @@
     "express-async-errors": "^3.1.1",
     "jsonwebtoken": "^9.0.2",
     "lodash": "^4.17.21",
-    "mongoose": "^8.5.3",
+    "mongoose": "^8.5.4",
     "morgan": "^1.10.0"
   },
   "devDependencies": {