diff --git a/package.json b/package.json
index 46cf9db..dd498dc 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "dependencies": {
         "@hono/node-server": "^1.19.10",
         "@hono/zod-openapi": "^0.19.10",
-        "@keyv/redis": "^4.6.0",
+        "@keyv/redis": "^5.1.6",
         "axios": "^1.13.6",
         "cache-manager": "^7.2.8",
         "cacheable": "^1.10.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 25c0cd5..589a8e3 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -15,8 +15,8 @@ importers:
         specifier: ^0.19.10
         version: 0.19.10(hono@4.12.4)(zod@3.23.8)
       '@keyv/redis':
-        specifier: ^4.6.0
-        version: 4.6.0(keyv@5.6.0)
+        specifier: ^5.1.6
+        version: 5.1.6(keyv@5.6.0)
       axios:
         specifier: ^1.13.6
         version: 1.13.6
@@ -566,11 +566,11 @@ packages:
   '@jridgewell/trace-mapping@0.3.31':
     resolution: {integrity: sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw==}
 
-  '@keyv/redis@4.6.0':
-    resolution: {integrity: sha512-FP3FP42RiQ3j0UC6f4Maf7ISTLAIivm37/SdfG5xvhqceMMq3kabtC6T4a2h5byMnh4S8PjP51DY/9CpyrcfsQ==}
+  '@keyv/redis@5.1.6':
+    resolution: {integrity: sha512-eKvW6pspvVaU5dxigaIDZr635/Uw6urTXL3gNbY9WTR8d3QigZQT+r8gxYSEOsw4+1cCBsC4s7T2ptR0WC9LfQ==}
     engines: {node: '>= 18'}
     peerDependencies:
-      keyv: ^5.3.4
+      keyv: ^5.6.0
 
   '@keyv/serialize@1.1.1':
     resolution: {integrity: sha512-dXn3FZhPv0US+7dtJsIi2R+c7qWYiReoEh5zUntWCf4oSpMNib8FDhSoed6m3QyZdx5hK7iLFkYk3rNxwt8vTA==}
@@ -590,9 +590,14 @@ packages:
     resolution: {integrity: sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==}
     engines: {node: '>= 8'}
 
-  '@redis/client@1.6.1':
-    resolution: {integrity: sha512-/KCsg3xSlR+nCK8/8ZYSknYxvXHwubJrU82F3Lm1Fp6789VQ0/3RJKfsmRXjqfaTA++23CvC3hqmqe/2GEt6Kw==}
-    engines: {node: '>=14'}
+  '@redis/client@5.11.0':
+    resolution: {integrity: sha512-GHoprlNQD51Xq2Ztd94HHV94MdFZQ3CVrpA04Fz8MVoHM0B7SlbmPEVIjwTbcv58z8QyjnrOuikS0rWF03k5dQ==}
+    engines: {node: '>= 18'}
+    peerDependencies:
+      '@node-rs/xxhash': ^1.1.0
+    peerDependenciesMeta:
+      '@node-rs/xxhash':
+        optional: true
 
   '@rtsao/scc@1.1.0':
     resolution: {integrity: sha512-zt6OdqaDoOnJ1ZYsCYGt9YmWzDXl4vQdKTyJev62gFhRGKdx7mcT54V9KIjg+d2wi9EXsPvAPKe7i7WjfVWB8g==}
@@ -1388,10 +1393,6 @@ packages:
     resolution: {integrity: sha512-SFdFmIJi+ybC0vjlHN0ZGVGHc3lgE0DxPAT0djjVg+kjOnSqclqmj0KQ7ykTOLP6YxoqOvuAODGdcHJn+43q3g==}
     engines: {node: '>= 0.4'}
 
-  generic-pool@3.9.0:
-    resolution: {integrity: sha512-hymDOu5B53XvN4QT9dBmZxPX4CWhBPPLguTZ9MMFeFa/Kg0xWVfylOVNlJji/E7yTZWFd/q9GO5TxDLq156D7g==}
-    engines: {node: '>= 4'}
-
   gensync@1.0.0-beta.2:
     resolution: {integrity: sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg==}
     engines: {node: '>=6.9.0'}
@@ -1426,6 +1427,7 @@ packages:
   git-raw-commits@4.0.0:
     resolution: {integrity: sha512-ICsMM1Wk8xSGMowkOmPrzo2Fgmfo4bMHLNX6ytHjajRJUqvHOw/TFapQ+QG75c3X/tTDDhOSRPGC52dDbNM8FQ==}
     engines: {node: '>=16'}
+    deprecated: This package is no longer maintained. For the JavaScript API, please use @conventional-changelog/git-client instead.
     hasBin: true
 
   glob-parent@5.1.2:
@@ -1438,7 +1440,7 @@ packages:
 
   glob@7.2.3:
     resolution: {integrity: sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==}
-    deprecated: Glob versions prior to v9 are no longer supported
+    deprecated: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
 
   global-directory@4.0.1:
     resolution: {integrity: sha512-wHTUcDUoZ1H5/0iVqEudYW4/kAlN5cZ3j/bXn0Dpbizl9iaUVeWSHqiOjsgk6OW2bkLclbBjzewBz6weQ1zA2Q==}
@@ -2523,9 +2525,6 @@ packages:
   yallist@3.1.1:
     resolution: {integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==}
 
-  yallist@4.0.0:
-    resolution: {integrity: sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==}
-
   yaml@2.8.2:
     resolution: {integrity: sha512-mplynKqc1C2hTVYxd0PU2xQAc22TI1vShAYGksCCfxbn/dFwnHTNi1bvYsBTkhdUNtGIf5xNOg938rrSSYvS9A==}
     engines: {node: '>= 14.6'}
@@ -2998,12 +2997,14 @@ snapshots:
       '@jridgewell/resolve-uri': 3.1.2
       '@jridgewell/sourcemap-codec': 1.5.5
 
-  '@keyv/redis@4.6.0(keyv@5.6.0)':
+  '@keyv/redis@5.1.6(keyv@5.6.0)':
     dependencies:
-      '@redis/client': 1.6.1
+      '@redis/client': 5.11.0
       cluster-key-slot: 1.1.2
       hookified: 1.15.1
       keyv: 5.6.0
+    transitivePeerDependencies:
+      - '@node-rs/xxhash'
 
   '@keyv/serialize@1.1.1': {}
 
@@ -3023,11 +3024,9 @@ snapshots:
       '@nodelib/fs.scandir': 2.1.5
       fastq: 1.20.1
 
-  '@redis/client@1.6.1':
+  '@redis/client@5.11.0':
     dependencies:
       cluster-key-slot: 1.1.2
-      generic-pool: 3.9.0
-      yallist: 4.0.0
 
   '@rtsao/scc@1.1.0': {}
 
@@ -3991,8 +3990,6 @@ snapshots:
 
   generator-function@2.0.1: {}
 
-  generic-pool@3.9.0: {}
-
   gensync@1.0.0-beta.2: {}
 
   get-caller-file@2.0.5: {}
@@ -5157,8 +5154,6 @@ snapshots:
 
   yallist@3.1.1: {}
 
-  yallist@4.0.0: {}
-
   yaml@2.8.2: {}
 
   yargs-parser@21.1.1: {}