diff --git a/backend/package-lock.json b/backend/package-lock.json
index a7c0217..dd1900e 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -13,12 +13,11 @@
         "cors": "^2.8.5",
         "dotenv": "^17.2.3",
         "express": "^5.2.1",
-        "express-rate-limit": "^8.2.1",
+        "express-rate-limit": "^8.5.2",
         "helmet": "^8.1.0",
         "jsonwebtoken": "^9.0.3",
         "multer": "^2.0.2",
-        "nodemailer": "^7.0.12",
-        "sql.js": "^1.11.0"
+        "nodemailer": "^7.0.12"
       }
     },
     "node_modules/@supabase/auth-js": {
@@ -446,12 +445,12 @@
       }
     },
     "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": "8.5.2",
+      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-8.5.2.tgz",
+      "integrity": "sha512-5Kb34ipNX694DH48vN9irak1Qx30nb0PLYHXfJgw4YEjiC3ZEmZJhwOp+VfiCYwFzvFTdB9QkArYS5kXa2cx2A==",
       "license": "MIT",
       "dependencies": {
-        "ip-address": "10.0.1"
+        "ip-address": "^10.2.0"
       },
       "engines": {
         "node": ">= 16"
@@ -645,9 +644,9 @@
       "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"
@@ -1218,12 +1217,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/sql.js": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/sql.js/-/sql.js-1.14.1.tgz",
-      "integrity": "sha512-gcj8zBWU5cFsi9WUP+4bFNXAyF1iRpA3LLyS/DP5xlrNzGmPIizUeBggKa8DbDwdqaKwUcTEnChtd2grWo/x/A==",
-      "license": "MIT"
-    },
     "node_modules/statuses": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.2.tgz",
diff --git a/backend/package.json b/backend/package.json
index d867b2a..55beb80 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -22,7 +22,7 @@
     "cors": "^2.8.5",
     "dotenv": "^17.2.3",
     "express": "^5.2.1",
-    "express-rate-limit": "^8.2.1",
+    "express-rate-limit": "^8.5.2",
     "helmet": "^8.1.0",
     "jsonwebtoken": "^9.0.3",
     "multer": "^2.0.2",