diff --git a/package-lock.json b/package-lock.json
index 102b3ea..90f0c38 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "dotenv": "^17.2.3",
         "express": "^5.1.0",
-        "express-rate-limit": "^8.1.0",
+        "express-rate-limit": "^8.5.1",
         "firebase": "^12.3.0"
       },
       "devDependencies": {
@@ -1163,12 +1163,12 @@
       }
     },
     "node_modules/express-rate-limit": {
-      "version": "8.3.2",
-      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-8.3.2.tgz",
-      "integrity": "sha512-77VmFeJkO0/rvimEDuUC5H30oqUC4EyOhyGccfqoLebB0oiEYfM7nwPrsDsBL1gsTpwfzX8SFy2MT3TDyRq+bg==",
+      "version": "8.5.1",
+      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-8.5.1.tgz",
+      "integrity": "sha512-5O6KYmyJEpuPJV5hNTXKbAHWRqrzyu+OI3vUnSd2kXFubIVpG7ezpgxQy76Zo5GQZtrQBg86hF+CM/NX+cioiQ==",
       "license": "MIT",
       "dependencies": {
-        "ip-address": "10.1.0"
+        "ip-address": "^10.2.0"
       },
       "engines": {
         "node": ">= 16"
@@ -1471,9 +1471,9 @@
       "license": "ISC"
     },
     "node_modules/ip-address": {
-      "version": "10.1.0",
-      "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-10.1.0.tgz",
-      "integrity": "sha512-XXADHxXmvT9+CRxhXg56LJovE+bmWnEWB78LB83VZTprKTmaC5QfruXocxzTZ2Kl0DNwKuBdlIhjL8LeY8Sf8Q==",
+      "version": "10.2.0",
+      "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-10.2.0.tgz",
+      "integrity": "sha512-/+S6j4E9AHvW9SWMSEY9Xfy66O5PWvVEJ08O0y5JGyEKQpojb0K0GKpz/v5HJ/G0vi3D2sjGK78119oXZeE0qA==",
       "license": "MIT",
       "engines": {
         "node": ">= 12"
diff --git a/package.json b/package.json
index e19aa60..0583139 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "dotenv": "^17.2.3",
     "express": "^5.1.0",
-    "express-rate-limit": "^8.1.0",
+    "express-rate-limit": "^8.5.1",
     "firebase": "^12.3.0"
   },
   "repository": {