diff --git a/package-lock.json b/package-lock.json
index 0d4b2dd..a14add4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "ajv-formats": "^3.0.1",
         "cors": "^2.8.5",
         "express": "^5.2.1",
-        "express-rate-limit": "^8.2.1",
+        "express-rate-limit": "^8.5.1",
         "helmet": "^8.1.0",
         "jsonwebtoken": "^9.0.3",
         "minisearch": "^7.1.0",
@@ -2950,12 +2950,12 @@
       }
     },
     "node_modules/express-rate-limit": {
-      "version": "8.2.1",
-      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-8.2.1.tgz",
-      "integrity": "sha512-PCZEIEIxqwhzw4KF0n7QF4QqruVTcF73O5kFKUnGOyjbCCgizBBiFaYpd/fnBLUMPw/BWw9OsiN7GgrNYr7j6g==",
+      "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": "10.0.1"
+        "ip-address": "^10.2.0"
       },
       "engines": {
         "node": ">= 16"
@@ -3485,9 +3485,9 @@
       "license": "ISC"
     },
     "node_modules/ip-address": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-10.0.1.tgz",
-      "integrity": "sha512-NWv9YLW4PoW2B7xtzaS3NCot75m6nK7Icdv0o3lfMceJVRfSoQwqD4wEH5rLwoKJwUiZ/rfpiVBhnaF0FK4HoA==",
+      "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 1677a4e..f8630a3 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "ajv-formats": "^3.0.1",
     "cors": "^2.8.5",
     "express": "^5.2.1",
-    "express-rate-limit": "^8.2.1",
+    "express-rate-limit": "^8.5.1",
     "helmet": "^8.1.0",
     "jsonwebtoken": "^9.0.3",
     "minisearch": "^7.1.0",