diff --git a/packages/browser-ext/package.json b/packages/browser-ext/package.json
index 18b6bd63..443bb803 100644
--- a/packages/browser-ext/package.json
+++ b/packages/browser-ext/package.json
@@ -34,7 +34,7 @@
     "@aipexstudio/aipex-core": "workspace:*",
     "@aipexstudio/aipex-react": "workspace:*",
     "@aipexstudio/browser-runtime": "workspace:*",
-    "@modelcontextprotocol/sdk": "^1.24.0",
+    "@modelcontextprotocol/sdk": "^1.25.2",
     "@radix-ui/react-avatar": "^1.1.11",
     "@radix-ui/react-collapsible": "^1.1.12",
     "@radix-ui/react-dialog": "^1.1.15",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index eefdf8f0..8b394f28 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -193,8 +193,8 @@ importers:
         specifier: workspace:*
         version: link:../browser-runtime
       '@modelcontextprotocol/sdk':
-        specifier: ^1.24.0
-        version: 1.25.1(hono@4.11.3)(zod@4.1.13)
+        specifier: ^1.25.2
+        version: 1.25.2(hono@4.11.3)(zod@4.1.13)
       '@radix-ui/react-avatar':
         specifier: ^1.1.11
         version: 1.1.11(@types/react-dom@19.2.3(@types/react@19.2.7))(@types/react@19.2.7)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
@@ -1175,8 +1175,8 @@ packages:
   '@mermaid-js/parser@0.6.3':
     resolution: {integrity: sha512-lnjOhe7zyHjc+If7yT4zoedx2vo4sHaTmtkl1+or8BRTnCtDmcTpAjpzDSfCZrshM5bCoz0GyidzadJAH1xobA==}
 
-  '@modelcontextprotocol/sdk@1.25.1':
-    resolution: {integrity: sha512-yO28oVFFC7EBoiKdAn+VqRm+plcfv4v0xp6osG/VsCB0NlPZWi87ajbCZZ8f/RvOFLEu7//rSRmuZZ7lMoe3gQ==}
+  '@modelcontextprotocol/sdk@1.25.2':
+    resolution: {integrity: sha512-LZFeo4F9M5qOhC/Uc1aQSrBHxMrvxett+9KLHt7OhcExtoiRN9DKgbZffMP/nxjutWDQpfMDfP3nkHI4X9ijww==}
     engines: {node: '>=18'}
     peerDependencies:
       '@cfworker/json-schema': ^4.1.1
@@ -2446,8 +2446,8 @@ packages:
   bip39@3.1.0:
     resolution: {integrity: sha512-c9kiwdk45Do5GL0vJMe7tS95VjCii65mYAH7DfWl3uW8AVzXKQVUm64i3hzVybBDMp9r7j9iNxR85+ul8MdN/A==}
 
-  body-parser@2.2.1:
-    resolution: {integrity: sha512-nfDwkulwiZYQIGwxdy0RUmowMhKcFVcYXUU7m4QlKYim1rUtg83xm2yjZ40QjDuc291AJjjeSc9b++AWHSgSHw==}
+  body-parser@2.2.2:
+    resolution: {integrity: sha512-oP5VkATKlNwcgvxi0vM0p/D3n2C3EReYVX+DNYs5TjZFn/oQt2j+4sVJtSMr18pdRr8wjTcBl6LoV+FUwzPmNA==}
     engines: {node: '>=18'}
 
   boolbase@1.0.0:
@@ -5846,7 +5846,7 @@ snapshots:
     dependencies:
       langium: 3.3.1
 
-  '@modelcontextprotocol/sdk@1.25.1(hono@4.11.3)(zod@4.1.13)':
+  '@modelcontextprotocol/sdk@1.25.2(hono@4.11.3)(zod@4.1.13)':
     dependencies:
       '@hono/node-server': 1.19.7(hono@4.11.3)
       ajv: 8.17.1
@@ -5894,7 +5894,7 @@ snapshots:
       debug: 4.4.3
       openai: 6.15.0(ws@8.18.3)(zod@4.1.13)
     optionalDependencies:
-      '@modelcontextprotocol/sdk': 1.25.1(hono@4.11.3)(zod@4.1.13)
+      '@modelcontextprotocol/sdk': 1.25.2(hono@4.11.3)(zod@4.1.13)
       zod: 4.1.13
     transitivePeerDependencies:
       - '@cfworker/json-schema'
@@ -7135,7 +7135,7 @@ snapshots:
     dependencies:
       '@noble/hashes': 1.8.0
 
-  body-parser@2.2.1:
+  body-parser@2.2.2:
     dependencies:
       bytes: 3.1.2
       content-type: 1.0.5
@@ -7888,7 +7888,7 @@ snapshots:
   express@5.2.1:
     dependencies:
       accepts: 2.0.0
-      body-parser: 2.2.1
+      body-parser: 2.2.2
       content-disposition: 1.0.1
       content-type: 1.0.5
       cookie: 0.7.2