diff --git a/base-action/action.yml b/base-action/action.yml
index 04ee4ccd..98ab5f0e 100644
--- a/base-action/action.yml
+++ b/base-action/action.yml
@@ -124,7 +124,7 @@ runs:
         PATH_TO_CLAUDE_CODE_EXECUTABLE: ${{ inputs.path_to_claude_code_executable }}
       run: |
         if [ -z "$PATH_TO_CLAUDE_CODE_EXECUTABLE" ]; then
-          CLAUDE_CODE_VERSION="2.1.128"
+          CLAUDE_CODE_VERSION="2.1.129"
           echo "Installing Claude Code v${CLAUDE_CODE_VERSION}..."
           for attempt in 1 2 3; do
             echo "Installation attempt $attempt..."
diff --git a/base-action/bun.lock b/base-action/bun.lock
index fe2b813a..c0a9c609 100644
--- a/base-action/bun.lock
+++ b/base-action/bun.lock
@@ -6,7 +6,7 @@
       "name": "@anthropic-ai/claude-code-base-action",
       "dependencies": {
         "@actions/core": "^1.10.1",
-        "@anthropic-ai/claude-agent-sdk": "^0.2.128",
+        "@anthropic-ai/claude-agent-sdk": "^0.2.129",
         "shell-quote": "^1.8.3",
       },
       "devDependencies": {
@@ -27,23 +27,23 @@
 
     "@actions/io": ["@actions/io@1.1.3", "", {}, "sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q=="],
 
-    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.2.128", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.128", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.128", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.128", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.128" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-KI7H9bocPahGDrrQGME5Eh5a4RTqGrN1fQ69uLs6Ik4icXBZXouCx4Ecum450jMVy58myeh9ahYYLlpDAbQXPA=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.2.129", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.129", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.129", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.129", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.129" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-tcrjAVNI4x+5n4BKJqfJDiuUhAjOs1nFA7oT3xQjXf29S/41vEvswfQmTiTsdQOhn8gebc342AHtnxfCjPsAiA=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.128", "", { "os": "darwin", "cpu": "arm64" }, "sha512-RAzmB1ls+GWA/YiyfZLWdFYmj3md5emk7mCEeiKSKl2UN4i+tDWy2m/hjIvMFIzBqJJeGmZZSMnf3S0sL/GbhQ=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.129", "", { "os": "darwin", "cpu": "arm64" }, "sha512-+YUdFu6f84SidfZUx14eq9pR634d1vP0GKVWElrvptqYGhQoLcYbvNJ4A0jCFO8ncX+fvseSkxtzZ3fHwkEIVg=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.128", "", { "os": "darwin", "cpu": "x64" }, "sha512-dDPJHxUhL2sgIB8Q2AnBi4xsApImeW0zf1nbL7gBNSc9RWhGoGQAbPm0KaQ7/03jdom30z1VT5VMhQ5KeEYOIw=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.129", "", { "os": "darwin", "cpu": "x64" }, "sha512-zzhdIK7lbUyDzOokXrb9Qk/Gw9/m3iktnQaxyw+rD3f5xILpQO8V3Ffoj7ACOnDMCbiSHLqSLURELlwtrBahpg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.128", "", { "os": "linux", "cpu": "arm64" }, "sha512-+GbB33eJSlZUWs84nsibY2nyAFQT96WYLGCteVn62Vv6ZK90NrZsm7lwurjw7oYNnvpzXorhZ2/XpQnWvOK6aQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.129", "", { "os": "linux", "cpu": "arm64" }, "sha512-I2snRvxXx9orypJ+0KWM5C5RAOgL1KukHiEHWvBqlMlig4feuLRay839DEubdHw8rQUMl4Ug4Znt0dfybXNJ/g=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.128", "", { "os": "linux", "cpu": "arm64" }, "sha512-ZCZEg42St0SCMMZFCvEtkF1LBFMYBxJRXzRno+12vOYYhC6R0l8jPjlgA2ZkN2Lb+TCEOO3fjeWJdZLL/NDM4w=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.129", "", { "os": "linux", "cpu": "arm64" }, "sha512-itt/0eZ1jC9gXJfb2i4PksHqter6+u+S5xR/NYjpnbYUSij08PoNhKOtca3bm63siVG5DJM6EhZw8qv2HXyc9w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.128", "", { "os": "linux", "cpu": "x64" }, "sha512-aBBXD6OLN/lq9S1p+BNjuEml0lYIoHunFdzFl49B0fsxEAnz1RfJDrpSNpIUAaL5FMZIaFvLqXtbFRy41N2fxg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.129", "", { "os": "linux", "cpu": "x64" }, "sha512-VXQp1yqM2nc9L2fSZXrgWlYOtyOvhCP9wFN+4h1znIfm7hFNtRAtQXimmTLuXmyK3RdKw4o2ReKSd2sh0QMIhw=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.128", "", { "os": "linux", "cpu": "x64" }, "sha512-sUSJEtvEt2iiMvgUuBGmBJjLhwHxDKOxVBSsXZaY46KAv3ZwLtLuc5xv2XFHId1B5+nMh7b7mr+HAiBmbMUODA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.129", "", { "os": "linux", "cpu": "x64" }, "sha512-27RUDIrI2FxkKBeAbB7qDmuqj3ndFRzlpCt5Qx9/qTm4UZdB1T3qViqI4WYdvOz/zCWJct8SRUugKB4u3tOG0w=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.128", "", { "os": "win32", "cpu": "arm64" }, "sha512-9Ao2J5KgfkfKxUZK3dbQEGonPYcbUyn7Cn7ykZuP91FN/5ux3Tz90YRJW6UtZdWHoDkmFF0FS8P/jiZuyWPLfw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.129", "", { "os": "win32", "cpu": "arm64" }, "sha512-iGqmOmCNEIrcINJ4zwK5acC1dfZFqes0SwwF1IqsibmPqmUDJvjcbCTq5HyF6VvbEZRKKGgkAKTTiBW/zloBeA=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.128", "", { "os": "win32", "cpu": "x64" }, "sha512-7oxPkgjw1vPZbx6+Qwt9mGouqfpRz5jDcuQ37koayzMdTVzmgCsKAqqbJSpOQfkFGv6gTjcrLWBlk3oapZfBYA=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.129", "", { "os": "win32", "cpu": "x64" }, "sha512-fruJBHSrg82o0gIC0gUQOBltD9fZ1UfHKxc1fEdNuxP5/paWUmMlR54j88wN5Oh0e9QzP0pAr9qzmr6zSxG+Cw=="],
 
     "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.81.0", "", { "dependencies": { "json-schema-to-ts": "^3.1.1" }, "peerDependencies": { "zod": "^3.25.0 || ^4.0.0" }, "optionalPeers": ["zod"], "bin": { "anthropic-ai-sdk": "bin/cli" } }, "sha512-D4K5PvEV6wPiRtVlVsJHIUhHAmOZ6IT/I9rKlTf84gR7GyyAurPJK7z9BOf/AZqC5d1DhYQGJNKRmV+q8dGhgw=="],
 
diff --git a/base-action/package.json b/base-action/package.json
index 798da124..cff8a792 100644
--- a/base-action/package.json
+++ b/base-action/package.json
@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "@actions/core": "^1.10.1",
-    "@anthropic-ai/claude-agent-sdk": "^0.2.128",
+    "@anthropic-ai/claude-agent-sdk": "^0.2.129",
     "shell-quote": "^1.8.3"
   },
   "devDependencies": {
diff --git a/bun.lock b/bun.lock
index 1655b96e..7f6e6a5a 100644
--- a/bun.lock
+++ b/bun.lock
@@ -7,7 +7,7 @@
       "dependencies": {
         "@actions/core": "^1.10.1",
         "@actions/github": "^6.0.1",
-        "@anthropic-ai/claude-agent-sdk": "^0.2.128",
+        "@anthropic-ai/claude-agent-sdk": "^0.2.129",
         "@modelcontextprotocol/sdk": "^1.11.0",
         "@octokit/graphql": "^8.2.2",
         "@octokit/rest": "^21.1.1",
@@ -37,23 +37,23 @@
 
     "@actions/io": ["@actions/io@1.1.3", "", {}, "sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q=="],
 
-    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.2.128", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.128", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.128", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.128", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.128", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.128" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-KI7H9bocPahGDrrQGME5Eh5a4RTqGrN1fQ69uLs6Ik4icXBZXouCx4Ecum450jMVy58myeh9ahYYLlpDAbQXPA=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.2.129", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.129", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.129", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.129", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.129", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.129" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-tcrjAVNI4x+5n4BKJqfJDiuUhAjOs1nFA7oT3xQjXf29S/41vEvswfQmTiTsdQOhn8gebc342AHtnxfCjPsAiA=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.128", "", { "os": "darwin", "cpu": "arm64" }, "sha512-RAzmB1ls+GWA/YiyfZLWdFYmj3md5emk7mCEeiKSKl2UN4i+tDWy2m/hjIvMFIzBqJJeGmZZSMnf3S0sL/GbhQ=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.129", "", { "os": "darwin", "cpu": "arm64" }, "sha512-+YUdFu6f84SidfZUx14eq9pR634d1vP0GKVWElrvptqYGhQoLcYbvNJ4A0jCFO8ncX+fvseSkxtzZ3fHwkEIVg=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.128", "", { "os": "darwin", "cpu": "x64" }, "sha512-dDPJHxUhL2sgIB8Q2AnBi4xsApImeW0zf1nbL7gBNSc9RWhGoGQAbPm0KaQ7/03jdom30z1VT5VMhQ5KeEYOIw=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.129", "", { "os": "darwin", "cpu": "x64" }, "sha512-zzhdIK7lbUyDzOokXrb9Qk/Gw9/m3iktnQaxyw+rD3f5xILpQO8V3Ffoj7ACOnDMCbiSHLqSLURELlwtrBahpg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.128", "", { "os": "linux", "cpu": "arm64" }, "sha512-+GbB33eJSlZUWs84nsibY2nyAFQT96WYLGCteVn62Vv6ZK90NrZsm7lwurjw7oYNnvpzXorhZ2/XpQnWvOK6aQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.129", "", { "os": "linux", "cpu": "arm64" }, "sha512-I2snRvxXx9orypJ+0KWM5C5RAOgL1KukHiEHWvBqlMlig4feuLRay839DEubdHw8rQUMl4Ug4Znt0dfybXNJ/g=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.128", "", { "os": "linux", "cpu": "arm64" }, "sha512-ZCZEg42St0SCMMZFCvEtkF1LBFMYBxJRXzRno+12vOYYhC6R0l8jPjlgA2ZkN2Lb+TCEOO3fjeWJdZLL/NDM4w=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.129", "", { "os": "linux", "cpu": "arm64" }, "sha512-itt/0eZ1jC9gXJfb2i4PksHqter6+u+S5xR/NYjpnbYUSij08PoNhKOtca3bm63siVG5DJM6EhZw8qv2HXyc9w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.128", "", { "os": "linux", "cpu": "x64" }, "sha512-aBBXD6OLN/lq9S1p+BNjuEml0lYIoHunFdzFl49B0fsxEAnz1RfJDrpSNpIUAaL5FMZIaFvLqXtbFRy41N2fxg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.129", "", { "os": "linux", "cpu": "x64" }, "sha512-VXQp1yqM2nc9L2fSZXrgWlYOtyOvhCP9wFN+4h1znIfm7hFNtRAtQXimmTLuXmyK3RdKw4o2ReKSd2sh0QMIhw=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.128", "", { "os": "linux", "cpu": "x64" }, "sha512-sUSJEtvEt2iiMvgUuBGmBJjLhwHxDKOxVBSsXZaY46KAv3ZwLtLuc5xv2XFHId1B5+nMh7b7mr+HAiBmbMUODA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.129", "", { "os": "linux", "cpu": "x64" }, "sha512-27RUDIrI2FxkKBeAbB7qDmuqj3ndFRzlpCt5Qx9/qTm4UZdB1T3qViqI4WYdvOz/zCWJct8SRUugKB4u3tOG0w=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.128", "", { "os": "win32", "cpu": "arm64" }, "sha512-9Ao2J5KgfkfKxUZK3dbQEGonPYcbUyn7Cn7ykZuP91FN/5ux3Tz90YRJW6UtZdWHoDkmFF0FS8P/jiZuyWPLfw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.129", "", { "os": "win32", "cpu": "arm64" }, "sha512-iGqmOmCNEIrcINJ4zwK5acC1dfZFqes0SwwF1IqsibmPqmUDJvjcbCTq5HyF6VvbEZRKKGgkAKTTiBW/zloBeA=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.128", "", { "os": "win32", "cpu": "x64" }, "sha512-7oxPkgjw1vPZbx6+Qwt9mGouqfpRz5jDcuQ37koayzMdTVzmgCsKAqqbJSpOQfkFGv6gTjcrLWBlk3oapZfBYA=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.129", "", { "os": "win32", "cpu": "x64" }, "sha512-fruJBHSrg82o0gIC0gUQOBltD9fZ1UfHKxc1fEdNuxP5/paWUmMlR54j88wN5Oh0e9QzP0pAr9qzmr6zSxG+Cw=="],
 
     "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.81.0", "", { "dependencies": { "json-schema-to-ts": "^3.1.1" }, "peerDependencies": { "zod": "^3.25.0 || ^4.0.0" }, "optionalPeers": ["zod"], "bin": { "anthropic-ai-sdk": "bin/cli" } }, "sha512-D4K5PvEV6wPiRtVlVsJHIUhHAmOZ6IT/I9rKlTf84gR7GyyAurPJK7z9BOf/AZqC5d1DhYQGJNKRmV+q8dGhgw=="],
 
diff --git a/package.json b/package.json
index 875464e3..634909ed 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "@actions/core": "^1.10.1",
     "@actions/github": "^6.0.1",
-    "@anthropic-ai/claude-agent-sdk": "^0.2.128",
+    "@anthropic-ai/claude-agent-sdk": "^0.2.129",
     "@modelcontextprotocol/sdk": "^1.11.0",
     "@octokit/graphql": "^8.2.2",
     "@octokit/rest": "^21.1.1",
diff --git a/src/entrypoints/run.ts b/src/entrypoints/run.ts
index 515cc13e..8d737a89 100644
--- a/src/entrypoints/run.ts
+++ b/src/entrypoints/run.ts
@@ -65,7 +65,7 @@ async function installClaudeCode(): Promise<string> {
     return customExecutable;
   }
 
-  const claudeCodeVersion = "2.1.128";
+  const claudeCodeVersion = "2.1.129";
   console.log(`Installing Claude Code v${claudeCodeVersion}...`);
 
   for (let attempt = 1; attempt <= 3; attempt++) {