diff --git a/package.json b/package.json
index 6afbbc7..c79470b 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   "packageManager": "pnpm@10.26.0",
   "dependencies": {
     "@agentclientprotocol/sdk": "^0.14.1",
-    "@anthropic-ai/claude-agent-sdk": "^0.2.42",
+    "@anthropic-ai/claude-agent-sdk": "^0.2.81",
     "@modelcontextprotocol/sdk": "^1.27.1",
     "@tailwindcss/typography": "^0.5.19",
     "@xterm/addon-fit": "^0.11.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5de5143..3dadd30 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -15,8 +15,8 @@ importers:
         specifier: ^0.14.1
         version: 0.14.1(zod@3.25.76)
       '@anthropic-ai/claude-agent-sdk':
-        specifier: ^0.2.42
-        version: 0.2.47(zod@3.25.76)
+        specifier: ^0.2.81
+        version: 0.2.81(zod@3.25.76)
       '@modelcontextprotocol/sdk':
         specifier: ^1.27.1
         version: 1.27.1(zod@3.25.76)
@@ -147,8 +147,8 @@ packages:
     resolution: {integrity: sha512-9q/yCljni37pkMr4sPrI3G4jqdIk074+iukc5aFJl7kmDCCsiJrbZ6zKxnES1Gwg+i9RcDZwvktl23puGslmvA==}
     hasBin: true
 
-  '@anthropic-ai/claude-agent-sdk@0.2.47':
-    resolution: {integrity: sha512-tcptBQwLnaUv6f5KiiUUtGduiLUhwV/xT0kPxVG+K2Wws1T/2MLViwIoti3AkJuNJ2qZ5FOwl1YQLHPMeHlYVQ==}
+  '@anthropic-ai/claude-agent-sdk@0.2.81':
+    resolution: {integrity: sha512-CBeebgibBEN/DWOQGZN67vhuTG55RbI1hlsFSSoZ4uA/Io3lw04eHTE2ISCmdbqyJaefYTt6GKZei1nP0TQMNw==}
     engines: {node: '>=18.0.0'}
     peerDependencies:
       zod: ^4.0.0
@@ -4519,7 +4519,7 @@ snapshots:
       package-manager-detector: 1.6.0
       tinyexec: 1.0.2
 
-  '@anthropic-ai/claude-agent-sdk@0.2.47(zod@3.25.76)':
+  '@anthropic-ai/claude-agent-sdk@0.2.81(zod@3.25.76)':
     dependencies:
       zod: 3.25.76
     optionalDependencies: