diff --git a/auto-codex-ui/package.json b/auto-codex-ui/package.json
index 4c120af..95d147b 100644
--- a/auto-codex-ui/package.json
+++ b/auto-codex-ui/package.json
@@ -79,7 +79,7 @@
     "@playwright/test": "^1.52.0",
     "@tailwindcss/postcss": "^4.1.17",
     "@testing-library/react": "^16.1.0",
-    "@types/ioredis": "^4.28.10",
+    "@types/ioredis": "^5.0.0",
     "@types/node": "^25.0.0",
     "@types/react": "^19.2.7",
     "@types/react-dom": "^19.2.3",
diff --git a/auto-codex-ui/pnpm-lock.yaml b/auto-codex-ui/pnpm-lock.yaml
index 15f36c9..7a3c6eb 100644
--- a/auto-codex-ui/pnpm-lock.yaml
+++ b/auto-codex-ui/pnpm-lock.yaml
@@ -159,8 +159,8 @@ importers:
         specifier: ^16.1.0
         version: 16.3.1(@testing-library/dom@10.4.1)(@types/react-dom@19.2.3(@types/react@19.2.7))(@types/react@19.2.7)(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
       '@types/ioredis':
-        specifier: ^4.28.10
-        version: 4.28.10
+        specifier: ^5.0.0
+        version: 5.0.0
       '@types/node':
         specifier: ^25.0.0
         version: 25.0.3
@@ -1705,8 +1705,9 @@ packages:
   '@types/http-cache-semantics@4.0.4':
     resolution: {integrity: sha512-1m0bIFVc7eJWyve9S0RnuRgcQqF/Xd5QsUZAZeQFr1Q3/p9JWoQQEqmVy+DPTNpGXwhgIetAoYF8JSc33q29QA==}
 
-  '@types/ioredis@4.28.10':
-    resolution: {integrity: sha512-69LyhUgrXdgcNDv7ogs1qXZomnfOEnSmrmMFqKgt1XMJxmoOSG/u3wYy13yACIfKuMJ8IhKgHafDO3sx19zVQQ==}
+  '@types/ioredis@5.0.0':
+    resolution: {integrity: sha512-zJbJ3FVE17CNl5KXzdeSPtdltc4tMT3TzC6fxQS0sQngkbFZ6h+0uTafsRqu+eSLIugf6Yb0Ea0SUuRr42Nk9g==}
+    deprecated: This is a stub types definition. ioredis provides its own type definitions, so you do not need this installed.
 
   '@types/json-schema@7.0.15':
     resolution: {integrity: sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==}
@@ -6043,9 +6044,11 @@ snapshots:
 
   '@types/http-cache-semantics@4.0.4': {}
 
-  '@types/ioredis@4.28.10':
+  '@types/ioredis@5.0.0':
     dependencies:
-      '@types/node': 25.0.3
+      ioredis: 5.8.2
+    transitivePeerDependencies:
+      - supports-color
 
   '@types/json-schema@7.0.15': {}