diff --git a/backend/package.json b/backend/package.json
index 6062e68..5a837dc 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -39,7 +39,7 @@
     "dotenv": "^17.4.2",
     "express-session": "^1.19.0",
     "helmet": "^8.3.0",
-    "ioredis": "^5.11.1",
+    "ioredis": "^6.0.0",
     "nestjs-cls": "^6.2.1",
     "nestjs-pino": "^4.6.1",
     "nodemailer": "^9.0.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 64ff5e6..5e6d73b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -106,8 +106,8 @@ importers:
         specifier: ^8.3.0
         version: 8.3.0
       ioredis:
-        specifier: ^5.11.1
-        version: 5.11.1
+        specifier: ^6.0.0
+        version: 6.0.0
       nestjs-cls:
         specifier: ^6.2.1
         version: 6.2.1(@nestjs/common@11.1.28(class-transformer@0.5.1)(class-validator@0.15.1)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.28)(reflect-metadata@0.2.2)(rxjs@7.8.2)
@@ -1152,8 +1152,8 @@ packages:
       '@types/node':
         optional: true
 
-  '@ioredis/commands@1.10.0':
-    resolution: {integrity: sha512-UmeW7z4LfctwoQ5wkhVzgq8tXkreED2xZGpX+Bg+zA+WJFZCT6c062AfCK/Dfk81xZnnwdhJCUMkitihRaoC2Q==}
+  '@ioredis/commands@2.0.0':
+    resolution: {integrity: sha512-vrx0AE/T0h7cRZwfo1M39Cr+ZhZrkf0V8mQN75wucKCxCLD9l/VX6no3gFvrLqD1IlG/1LtzWovqEw3t0Vr9zg==}
 
   '@isaacs/cliui@8.0.2':
     resolution: {integrity: sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA==}
@@ -4245,9 +4245,9 @@ packages:
     resolution: {integrity: sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==}
     engines: {node: '>=12'}
 
-  ioredis@5.11.1:
-    resolution: {integrity: sha512-ehuGcf94bQXhfagULNXrJdfnWO38v070jxSx/qE87Kjzmu2fU7ro5EFAb+OPituLqgfyuQaym5DlrNydW2sJ9A==}
-    engines: {node: '>=12.22.0'}
+  ioredis@6.0.0:
+    resolution: {integrity: sha512-f+Dtubxfpf6KYFq7WVXJoOLn0bk4TJrMrN9SzeE+jrWrCWj7XX3fA6vkryafhADX+GMymRxgDJDOI33COkJc0w==}
+    engines: {node: '>=20.0.0'}
 
   ipaddr.js@1.9.1:
     resolution: {integrity: sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==}
@@ -5389,10 +5389,6 @@ packages:
     resolution: {integrity: sha512-1qny3OExCf0UvUV/5wpYKf2YwPcOqXzkwKKSmKHiE6ZMQs5heeE/c8eXK+PNllPvmjgAbfnsbpkGZWy8cBpn9w==}
     engines: {node: '>=4'}
 
-  redis-parser@3.0.0:
-    resolution: {integrity: sha512-DJnGAeenTdpMEH6uAJRK/uiyEIH9WVsUmoLwzudwGJUwZPp80PDBWPHXSAGNPwNvIXAbe7MSUB1zQFugFml66A==}
-    engines: {node: '>=4'}
-
   reflect-metadata@0.2.2:
     resolution: {integrity: sha512-urBwgfrvVP/eAyXx4hluJivBKzuEbSQs9rKWCrCkbSxNv8mxPcUZKeuoF3Uy4mJl3Lwprp6yy5/39VWigZ4K6Q==}
 
@@ -7204,7 +7200,7 @@ snapshots:
     optionalDependencies:
       '@types/node': 26.2.0
 
-  '@ioredis/commands@1.10.0': {}
+  '@ioredis/commands@2.0.0': {}
 
   '@isaacs/cliui@8.0.2':
     dependencies:
@@ -10529,14 +10525,13 @@ snapshots:
 
   internmap@2.0.3: {}
 
-  ioredis@5.11.1:
+  ioredis@6.0.0:
     dependencies:
-      '@ioredis/commands': 1.10.0
+      '@ioredis/commands': 2.0.0
       cluster-key-slot: 1.1.1
       debug: 4.4.3
       denque: 2.1.0
       redis-errors: 1.2.0
-      redis-parser: 3.0.0
       standard-as-callback: 2.1.0
     transitivePeerDependencies:
       - supports-color
@@ -11670,10 +11665,6 @@ snapshots:
 
   redis-errors@1.2.0: {}
 
-  redis-parser@3.0.0:
-    dependencies:
-      redis-errors: 1.2.0
-
   reflect-metadata@0.2.2: {}
 
   reflect.getprototypeof@1.0.10: