diff --git a/base-action/action.yml b/base-action/action.yml
index ca32f271..b4c290dc 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="2.1.156"
+          CLAUDE_CODE_VERSION="2.1.157"
           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 6429bffb..57d9af25 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": "^0.3.156",
+        "@anthropic-ai/claude-agent-sdk": "^0.3.157",
         "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@0.3.156", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.156", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.156", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.156", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.156" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-6nM/Dj+VMds52UXJ2YaV4IKhYamlUqN0HtdDrFzYz5lvPMpDS935qD8YZDAUpy+ltdoD6PJMd1V/CKFY3/oWCQ=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.157", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.157", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.157", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.157", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.157" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-xdetfomgvWN4m/wCK/67qizW9qCz/pHE5QR8AC1JaQP6DcVqF2jwNPlk4jKmpYN9dKs37Bdop4YjD98/nChnRg=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.156", "", { "os": "darwin", "cpu": "arm64" }, "sha512-IkjcS9dqAUlD4Nb62L9AZtmAXCa+FV4ul8lIlyXXUprh3nlecbKsWOXVd/GORrzAhMmynJaX4+iV1JiutFKXUA=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.157", "", { "os": "darwin", "cpu": "arm64" }, "sha512-WlcV5ZMS65Vl4l9u7kF9f0xLnv3KEhdLnhG+M8aLV45tbWkduMXdB4CjDDcFGJ4tBnACdLJCb1wiWdLHnCO7Bw=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.156", "", { "os": "darwin", "cpu": "x64" }, "sha512-6PKi5fPmGRuzXu+Em/iwLmPG3mqg0hl92wcTU8fmChqyNtxhxsjCw7LTbdFqp/05o5NeZVVV4k3p7YUv5IFD6g=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.157", "", { "os": "darwin", "cpu": "x64" }, "sha512-Zza2iOfMIuaUZqHuGHK7IQK3qrnXyc/9UPMH76tq0Wb4FfqjVdaTbmQqTxwsEjWTXvDt+RKnzZgZvKPNAOgpGA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.156", "", { "os": "linux", "cpu": "arm64" }, "sha512-H0Nfd41iw5isto9uQI1FlVSZ0eaDttr8rBpJMR25oK/mj3egMO5EmZ6aAxeeUYSLn2mSU50HA5VNxlGUE118TQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.157", "", { "os": "linux", "cpu": "arm64" }, "sha512-l+eE75fPq9kP3Z1CBJtGiNRvqINSLqVaZn9DcNr0CZVvgDirYYwMcFODWD0Zmd8jd9VbhhBttUFAr8D0L56H9w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.156", "", { "os": "linux", "cpu": "arm64" }, "sha512-R7KEVjxkR4rYgIQoHGBzwPdUJYxRTO8I4vHjRbMLH1eW4FS7BJvVs7ogfKR/NnHFBvMVqtC+l6jHLQv8bobUiw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.157", "", { "os": "linux", "cpu": "arm64" }, "sha512-oIku7PuaHnqWK2i7um6lXWK3IR5D0b7GSDxabLFMSRZ124pLyrCCXo3Nlh4voKfRBJQIQdTFYQwiuflAPTiTyg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.156", "", { "os": "linux", "cpu": "x64" }, "sha512-ymhrdlbWoYvTACUdaGdhrEv+ZMfwXLsf0BRLkr/IvY5aqybP7URzWmmZGOtDQpqkT/8xu/UCGqUYH3woJwUxfg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.157", "", { "os": "linux", "cpu": "x64" }, "sha512-KFahUb3nuMvBONwBm3aHni3PIQhLiUsSzNuKooQjcnav+u0W4DDZ2e1XMYDmZ+iIVPy3rYrooALrLr+xW3A8HQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.156", "", { "os": "linux", "cpu": "x64" }, "sha512-/Q6WUizI6a+hqZZ6ElwRU0PEuFhOoN4v6CuU35HHbiZ/7uaocGht4A8ZIgK1Fw6wOGtZzGLbc00CA1OU1Zg8EA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.157", "", { "os": "linux", "cpu": "x64" }, "sha512-Y/3AMlLdD77Vwxa1he2wmZs9owZtYN9AG8uTBSkeMx+JeH+LILMJR5aD8QrKumIHLJv/4NQdMInP+96rWq0N8g=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.156", "", { "os": "win32", "cpu": "arm64" }, "sha512-5sAeNObQQrMy4NF9HwxewrMnU7mVxZDHh+/MfJVQSz0GSTvXQ6gOuRH8helMlfspoU6VOdekPxVLRooX/3foEw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.157", "", { "os": "win32", "cpu": "arm64" }, "sha512-u4z1OieRuXvRfOVGfDwS6l934mjc37j/UvzRu0Nzeve94kPfeuLLbQDa5Gve1KHukpK9FQI4CK3XJfxaPpd3oA=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.156", "", { "os": "win32", "cpu": "x64" }, "sha512-/PofeTWoiKgnWNSNk0wG4SsRn22GGLmnLhg2R94WcNhCRFOyOTmiZcYH2DBlWZBIRVTZDsSfa/Pl1DyPvYCGKw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.157", "", { "os": "win32", "cpu": "x64" }, "sha512-Z1zT0z+ztThULSLWJ1K3R7H3rjOWi+lxEb6TqHzFMhi0oHjH9KWawuPOTJueziDYMTxrJ3s0AzxtbBhUQ5mODw=="],
 
     "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.93.0", "", { "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-q9vaSZQVFx6B/gPxetGYfLXSJD5v0sOmh0OpZDq7yCrTSA+Rscvrtyol7JJTW40wEpQB4U1B4JXzxQitbQ3CAA=="],
 
diff --git a/base-action/package.json b/base-action/package.json
index 76130d61..3b1c1794 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": "^0.3.156",
+    "@anthropic-ai/claude-agent-sdk": "^0.3.157",
     "shell-quote": "^1.8.3"
   },
   "devDependencies": {
diff --git a/bun.lock b/bun.lock
index 8df9e774..122cd54a 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": "^0.3.156",
+        "@anthropic-ai/claude-agent-sdk": "^0.3.157",
         "@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@0.3.156", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.156", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.156", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.156", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.156", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.156" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-6nM/Dj+VMds52UXJ2YaV4IKhYamlUqN0HtdDrFzYz5lvPMpDS935qD8YZDAUpy+ltdoD6PJMd1V/CKFY3/oWCQ=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.157", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.157", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.157", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.157", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.157", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.157" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-xdetfomgvWN4m/wCK/67qizW9qCz/pHE5QR8AC1JaQP6DcVqF2jwNPlk4jKmpYN9dKs37Bdop4YjD98/nChnRg=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.156", "", { "os": "darwin", "cpu": "arm64" }, "sha512-IkjcS9dqAUlD4Nb62L9AZtmAXCa+FV4ul8lIlyXXUprh3nlecbKsWOXVd/GORrzAhMmynJaX4+iV1JiutFKXUA=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.157", "", { "os": "darwin", "cpu": "arm64" }, "sha512-WlcV5ZMS65Vl4l9u7kF9f0xLnv3KEhdLnhG+M8aLV45tbWkduMXdB4CjDDcFGJ4tBnACdLJCb1wiWdLHnCO7Bw=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.156", "", { "os": "darwin", "cpu": "x64" }, "sha512-6PKi5fPmGRuzXu+Em/iwLmPG3mqg0hl92wcTU8fmChqyNtxhxsjCw7LTbdFqp/05o5NeZVVV4k3p7YUv5IFD6g=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.157", "", { "os": "darwin", "cpu": "x64" }, "sha512-Zza2iOfMIuaUZqHuGHK7IQK3qrnXyc/9UPMH76tq0Wb4FfqjVdaTbmQqTxwsEjWTXvDt+RKnzZgZvKPNAOgpGA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.156", "", { "os": "linux", "cpu": "arm64" }, "sha512-H0Nfd41iw5isto9uQI1FlVSZ0eaDttr8rBpJMR25oK/mj3egMO5EmZ6aAxeeUYSLn2mSU50HA5VNxlGUE118TQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.157", "", { "os": "linux", "cpu": "arm64" }, "sha512-l+eE75fPq9kP3Z1CBJtGiNRvqINSLqVaZn9DcNr0CZVvgDirYYwMcFODWD0Zmd8jd9VbhhBttUFAr8D0L56H9w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.156", "", { "os": "linux", "cpu": "arm64" }, "sha512-R7KEVjxkR4rYgIQoHGBzwPdUJYxRTO8I4vHjRbMLH1eW4FS7BJvVs7ogfKR/NnHFBvMVqtC+l6jHLQv8bobUiw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.157", "", { "os": "linux", "cpu": "arm64" }, "sha512-oIku7PuaHnqWK2i7um6lXWK3IR5D0b7GSDxabLFMSRZ124pLyrCCXo3Nlh4voKfRBJQIQdTFYQwiuflAPTiTyg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.156", "", { "os": "linux", "cpu": "x64" }, "sha512-ymhrdlbWoYvTACUdaGdhrEv+ZMfwXLsf0BRLkr/IvY5aqybP7URzWmmZGOtDQpqkT/8xu/UCGqUYH3woJwUxfg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.157", "", { "os": "linux", "cpu": "x64" }, "sha512-KFahUb3nuMvBONwBm3aHni3PIQhLiUsSzNuKooQjcnav+u0W4DDZ2e1XMYDmZ+iIVPy3rYrooALrLr+xW3A8HQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.156", "", { "os": "linux", "cpu": "x64" }, "sha512-/Q6WUizI6a+hqZZ6ElwRU0PEuFhOoN4v6CuU35HHbiZ/7uaocGht4A8ZIgK1Fw6wOGtZzGLbc00CA1OU1Zg8EA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.157", "", { "os": "linux", "cpu": "x64" }, "sha512-Y/3AMlLdD77Vwxa1he2wmZs9owZtYN9AG8uTBSkeMx+JeH+LILMJR5aD8QrKumIHLJv/4NQdMInP+96rWq0N8g=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.156", "", { "os": "win32", "cpu": "arm64" }, "sha512-5sAeNObQQrMy4NF9HwxewrMnU7mVxZDHh+/MfJVQSz0GSTvXQ6gOuRH8helMlfspoU6VOdekPxVLRooX/3foEw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.157", "", { "os": "win32", "cpu": "arm64" }, "sha512-u4z1OieRuXvRfOVGfDwS6l934mjc37j/UvzRu0Nzeve94kPfeuLLbQDa5Gve1KHukpK9FQI4CK3XJfxaPpd3oA=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.156", "", { "os": "win32", "cpu": "x64" }, "sha512-/PofeTWoiKgnWNSNk0wG4SsRn22GGLmnLhg2R94WcNhCRFOyOTmiZcYH2DBlWZBIRVTZDsSfa/Pl1DyPvYCGKw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.157", "", { "os": "win32", "cpu": "x64" }, "sha512-Z1zT0z+ztThULSLWJ1K3R7H3rjOWi+lxEb6TqHzFMhi0oHjH9KWawuPOTJueziDYMTxrJ3s0AzxtbBhUQ5mODw=="],
 
     "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.93.0", "", { "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-q9vaSZQVFx6B/gPxetGYfLXSJD5v0sOmh0OpZDq7yCrTSA+Rscvrtyol7JJTW40wEpQB4U1B4JXzxQitbQ3CAA=="],
 
diff --git a/package.json b/package.json
index df022607..46c4cb17 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": "^0.3.156",
+    "@anthropic-ai/claude-agent-sdk": "^0.3.157",
     "@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 1d858c5f..4f9f2af2 100644
--- a/src/entrypoints/run.ts
+++ b/src/entrypoints/run.ts
@@ -68,7 +68,7 @@ async function installClaudeCode(): Promise<string> {
     return customExecutable;
   }
 
-  const claudeCodeVersion = "2.1.156";
+  const claudeCodeVersion = "2.1.157";
   console.log(`Installing Claude Code v${claudeCodeVersion}...`);
 
   for (let attempt = 1; attempt <= 3; attempt++) {