diff --git a/package.json b/package.json
index 67c0c9e..60e0fe3 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
   "pnpm": {
     "overrides": {
       "fast-uri": "^3.1.5",
-      "hono": "^4.12.34",
+      "hono": "4.12.33",
       "js-yaml": "^4.3.1"
     }
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a9378ae..132c8c9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -6,7 +6,7 @@ settings:
 
 overrides:
   fast-uri: ^3.1.5
-  hono: ^4.12.34
+  hono: 4.12.33
   js-yaml: ^4.3.1
 
 importers:
@@ -356,7 +356,7 @@ packages:
     resolution: {integrity: sha512-eWpQYr67tqJLeaSUl0Q+TquuYfUdTibpOJlUMV2FfUP7+KqCC5TufnwnlXL6mobZBJbGAYRd7ZvEBDCbLInjhg==}
     engines: {node: '>=20'}
     peerDependencies:
-      hono: ^4.12.34
+      hono: 4.12.33
 
   '@huggingface/tokenizers@0.1.3':
     resolution: {integrity: sha512-8rF/RRT10u+kn7YuUbUg0OF30K8rjTc78aHpxT+qJ1uWSqxT1MHi8+9ltwYfkFYJzT/oS+qw3JVfHtNMGAdqyA==}
@@ -1989,8 +1989,8 @@ packages:
     resolution: {integrity: sha512-T2UbfbBEF32wiepXIsMlTW9+dDYC6wMh/t/vYA4tuOMKqWz/n3vr1NFSxQiyP+zk2mXsoMA/i/7qV6LKut1t1A==}
     engines: {node: '>= 0.4'}
 
-  hono@4.13.1:
-    resolution: {integrity: sha512-kdJoFVv2xmayw6cY09H7AbMJMt8Jn5jdlEdXsP7AGBdF2DIptVlKlOLKXP41yPip4/a3yQPv9gVcJYI8YY04dw==}
+  hono@4.12.33:
+    resolution: {integrity: sha512-+SwvkaiJtxsiPjhy9LivY/1m7UsNqCJetM1BrZl9A5DkQhlbHQDU730mMiDPWjnoCYOM8Chf3WrCJw27kNTPFQ==}
     engines: {node: '>=16.9.0'}
 
   http-errors@2.0.1:
@@ -3367,9 +3367,9 @@ snapshots:
 
   '@fontsource-variable/geist@5.3.0': {}
 
-  '@hono/node-server@2.0.12(hono@4.13.1)':
+  '@hono/node-server@2.0.12(hono@4.12.33)':
     dependencies:
-      hono: 4.13.1
+      hono: 4.12.33
 
   '@huggingface/tokenizers@0.1.3': {}
 
@@ -3394,7 +3394,7 @@ snapshots:
 
   '@modelcontextprotocol/sdk@1.30.0(zod@3.25.76)':
     dependencies:
-      '@hono/node-server': 2.0.12(hono@4.13.1)
+      '@hono/node-server': 2.0.12(hono@4.12.33)
       ajv: 8.20.0
       ajv-formats: 3.0.1(ajv@8.20.0)
       content-type: 1.0.5
@@ -3404,7 +3404,7 @@ snapshots:
       eventsource-parser: 3.1.0
       express: 5.2.1
       express-rate-limit: 8.6.1(express@5.2.1)
-      hono: 4.13.1
+      hono: 4.12.33
       jose: 6.2.5
       json-schema-typed: 8.0.2
       pkce-challenge: 5.0.1
@@ -4903,7 +4903,7 @@ snapshots:
     dependencies:
       function-bind: 1.1.2
 
-  hono@4.13.1: {}
+  hono@4.12.33: {}
 
   http-errors@2.0.1:
     dependencies: