diff --git a/package-lock.json b/package-lock.json
index d4c2543..e786346 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "debug": "~2.6.3",
         "ejs": "~3.1.7",
         "express": "^4.17.1",
-        "mongoose": "^5.6.0",
+        "mongoose": "^5.13.15",
         "morgan": "^1.9.1",
         "nodemon": "^2.0.4",
         "serve-favicon": "~2.4.2",
@@ -1297,9 +1297,9 @@
       }
     },
     "node_modules/mongoose": {
-      "version": "5.13.14",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.13.14.tgz",
-      "integrity": "sha512-j+BlQjjxgZg0iWn42kLeZTB91OejcxWpY2Z50bsZTiKJ7HHcEtcY21Godw496GMkBqJMTzmW7G/kZ04mW+Cb7Q==",
+      "version": "5.13.15",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.13.15.tgz",
+      "integrity": "sha512-cxp1Gbb8yUWkaEbajdhspSaKzAvsIvOtRlYD87GN/P2QEUhpd6bIvebi36T6M0tIVAMauNaK9SPA055N3PwF8Q==",
       "dependencies": {
         "@types/bson": "1.x || 4.0.x",
         "@types/mongodb": "^3.5.27",
@@ -3178,9 +3178,9 @@
       }
     },
     "mongoose": {
-      "version": "5.13.14",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.13.14.tgz",
-      "integrity": "sha512-j+BlQjjxgZg0iWn42kLeZTB91OejcxWpY2Z50bsZTiKJ7HHcEtcY21Godw496GMkBqJMTzmW7G/kZ04mW+Cb7Q==",
+      "version": "5.13.15",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.13.15.tgz",
+      "integrity": "sha512-cxp1Gbb8yUWkaEbajdhspSaKzAvsIvOtRlYD87GN/P2QEUhpd6bIvebi36T6M0tIVAMauNaK9SPA055N3PwF8Q==",
       "requires": {
         "@types/bson": "1.x || 4.0.x",
         "@types/mongodb": "^3.5.27",
diff --git a/package.json b/package.json
index 2fce3d4..70eff8a 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "debug": "~2.6.3",
     "ejs": "~3.1.7",
     "express": "^4.17.1",
-    "mongoose": "^5.6.0",
+    "mongoose": "^5.13.15",
     "morgan": "^1.9.1",
     "nodemon": "^2.0.4",
     "serve-favicon": "~2.4.2",