diff --git a/base-action/action.yml b/base-action/action.yml
index 3338f21c..16c58c86 100644
--- a/base-action/action.yml
+++ b/base-action/action.yml
@@ -145,7 +145,7 @@ runs:
         PATH_TO_CLAUDE_CODE_EXECUTABLE: ${{ inputs.path_to_claude_code_executable }}
       run: |
         if [ -z "$PATH_TO_CLAUDE_CODE_EXECUTABLE" ]; then
-          CLAUDE_CODE_VERSION="2.1.166"
+          CLAUDE_CODE_VERSION="2.1.167"
           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 1efd8739..cf6e7b12 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": "^0.3.166",
+        "@anthropic-ai/claude-agent-sdk": "^0.3.167",
         "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@0.3.166", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.166", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.166", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.166", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.166" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-OqY6Y5vFCMYuBezKXmVe2xIAVZq3bUMKo/kuTgf7j8ZNbDyTaQmhP/gL85/qy5NrGKgN7kKJw2s2kIbJ6eaNfg=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.167", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.167", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.167", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.167", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.167" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-FTwjBkfcJlqDugBp/kR2GtQ7wPE1ekU4IJzIuUni0pVikdrOVmAPel3EE9LMSJ0WVqFVnHvoYIuj4U9z4gC+5w=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.166", "", { "os": "darwin", "cpu": "arm64" }, "sha512-WkM6ZvW/0hS/88wEt6bBKVq5YaFbHsxS6fEDTJg1BSzXwrpCZ7IZOvQcxCZw6R/6pIL9F5mWO8UoqZMT95AhhQ=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.167", "", { "os": "darwin", "cpu": "arm64" }, "sha512-lRdC0lWpRQmoo3geCia/9M0/72BraWwZLxyIQrwWhUCvvlGwqvPLRlPd7Ls20W3py1U4qe2UHt8/NlKMMmoq2g=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.166", "", { "os": "darwin", "cpu": "x64" }, "sha512-YjtSQJFGMumFqJLPP6nnQEzmiLzgLMJPPYKW3IeD9K7ZiPATuRpll/tFpJ3JKZpZvGtIqU3AYEWZ8Caocj7eaA=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.167", "", { "os": "darwin", "cpu": "x64" }, "sha512-24WCqqXc9SBliROFQz+JhO8+u9DARqhmMGWAZwT+/fs9RDJtHd2SZ7o8rWPAVnUicKQCMsjxdhtp/vFWELGenA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.166", "", { "os": "linux", "cpu": "arm64" }, "sha512-jXJHn00VNe8y1Lr5sJePpuipC84RbKqTgHQqCzfsM4iPJgkcYBhe6x67sq+HCISuN4EDti1cCdLPJD3/Q/Waog=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.167", "", { "os": "linux", "cpu": "arm64" }, "sha512-f6269JZ8KngRIHDK9tmQMFWHg8XhOyJww6pbTVHqlUnf70pJPEP7hsmg6OQErRIvqQzHQWBiakQA8VIdRrOrjw=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.166", "", { "os": "linux", "cpu": "arm64" }, "sha512-siGyf3t01sUeDIl7fVqRyqN8FB0p1pydJkbiNYjxNN0rgZu/9L9wQYWIamn0Sqjb2NKHVbotGwqsAwiyYDO5KA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.167", "", { "os": "linux", "cpu": "arm64" }, "sha512-g9KB5JIDvcLENitm6+QLnY3YC40FvJroWz65C0etK6ri07SALFxfahSPHQqlbHlAo8a/+ZibSihwjqkvOXQtfg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.166", "", { "os": "linux", "cpu": "x64" }, "sha512-H+0ipw7FpAAvSPGtlZyYtrMeLlLiedCNtoXRUS5VedIhh/iYhCgUPvunpMXDezaY+BMZ3lRFX6AvMlKDGiJHlw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.167", "", { "os": "linux", "cpu": "x64" }, "sha512-ecxQI20+Fr+PexMgmHlG9/WrUOUi9uQT9n1laUDn4bQAcQX3xDqgZbiH7RErCuTJW+mBSauSh4X68b4jmf64Bg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.166", "", { "os": "linux", "cpu": "x64" }, "sha512-mP8WpuN8clt8IU5Hbq4PYZyySjLmR58n5qu68qs35ryZbcru8WNLR10lwHP6pnEZKuJ9PiFOW17H7DmajylYVA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.167", "", { "os": "linux", "cpu": "x64" }, "sha512-VA+0oQS8jTl2vyeMt4vjFiHf14F0mOxQbNJ6PLdy4etelYxC0lipPtSxVHbdzrgd0cF91uqUDhUMexNkVqS4MQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.166", "", { "os": "win32", "cpu": "arm64" }, "sha512-BOjs93XYiX+iH2H77jbSL2lPyfFP+HBmMAW73y2Zeqy47Ddz0Hy/3UB1kMPWzyFEQQozHDTBCf0lSMZAI4Uksg=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.167", "", { "os": "win32", "cpu": "arm64" }, "sha512-uB2E9w0bReXONBbaGM27S60F1h+NI/P2HyYoDy+eJsFhMv1lVbko9NG2Wm3kT5qOooBGRlSE5GgiCAK80xBcTA=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.166", "", { "os": "win32", "cpu": "x64" }, "sha512-OmA9cIz30eUZnnDBgS/neo6pzU6243+RN70Z5UHGwc8afnA0BduHjVFfEnkqXggtE8mN0nhKLEkpbRB9nWvCbQ=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.167", "", { "os": "win32", "cpu": "x64" }, "sha512-r2IzO8ADzu4uRorXSs07baXee0LtTUIVDXP2ubYW32oTcAr98eip2VfkxwL9xm0tHXN63rp4fporU0eAy9fLPA=="],
 
     "@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 0017d533..42e369f9 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": "^0.3.166",
+    "@anthropic-ai/claude-agent-sdk": "^0.3.167",
     "shell-quote": "^1.8.3"
   },
   "devDependencies": {
diff --git a/bun.lock b/bun.lock
index daddc718..173a128d 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": "^0.3.166",
+        "@anthropic-ai/claude-agent-sdk": "^0.3.167",
         "@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@0.3.166", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.166", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.166", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.166", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.166", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.166" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-OqY6Y5vFCMYuBezKXmVe2xIAVZq3bUMKo/kuTgf7j8ZNbDyTaQmhP/gL85/qy5NrGKgN7kKJw2s2kIbJ6eaNfg=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.167", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.167", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.167", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.167", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.167", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.167" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-FTwjBkfcJlqDugBp/kR2GtQ7wPE1ekU4IJzIuUni0pVikdrOVmAPel3EE9LMSJ0WVqFVnHvoYIuj4U9z4gC+5w=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.166", "", { "os": "darwin", "cpu": "arm64" }, "sha512-WkM6ZvW/0hS/88wEt6bBKVq5YaFbHsxS6fEDTJg1BSzXwrpCZ7IZOvQcxCZw6R/6pIL9F5mWO8UoqZMT95AhhQ=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.167", "", { "os": "darwin", "cpu": "arm64" }, "sha512-lRdC0lWpRQmoo3geCia/9M0/72BraWwZLxyIQrwWhUCvvlGwqvPLRlPd7Ls20W3py1U4qe2UHt8/NlKMMmoq2g=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.166", "", { "os": "darwin", "cpu": "x64" }, "sha512-YjtSQJFGMumFqJLPP6nnQEzmiLzgLMJPPYKW3IeD9K7ZiPATuRpll/tFpJ3JKZpZvGtIqU3AYEWZ8Caocj7eaA=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.167", "", { "os": "darwin", "cpu": "x64" }, "sha512-24WCqqXc9SBliROFQz+JhO8+u9DARqhmMGWAZwT+/fs9RDJtHd2SZ7o8rWPAVnUicKQCMsjxdhtp/vFWELGenA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.166", "", { "os": "linux", "cpu": "arm64" }, "sha512-jXJHn00VNe8y1Lr5sJePpuipC84RbKqTgHQqCzfsM4iPJgkcYBhe6x67sq+HCISuN4EDti1cCdLPJD3/Q/Waog=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.167", "", { "os": "linux", "cpu": "arm64" }, "sha512-f6269JZ8KngRIHDK9tmQMFWHg8XhOyJww6pbTVHqlUnf70pJPEP7hsmg6OQErRIvqQzHQWBiakQA8VIdRrOrjw=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.166", "", { "os": "linux", "cpu": "arm64" }, "sha512-siGyf3t01sUeDIl7fVqRyqN8FB0p1pydJkbiNYjxNN0rgZu/9L9wQYWIamn0Sqjb2NKHVbotGwqsAwiyYDO5KA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.167", "", { "os": "linux", "cpu": "arm64" }, "sha512-g9KB5JIDvcLENitm6+QLnY3YC40FvJroWz65C0etK6ri07SALFxfahSPHQqlbHlAo8a/+ZibSihwjqkvOXQtfg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.166", "", { "os": "linux", "cpu": "x64" }, "sha512-H+0ipw7FpAAvSPGtlZyYtrMeLlLiedCNtoXRUS5VedIhh/iYhCgUPvunpMXDezaY+BMZ3lRFX6AvMlKDGiJHlw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.167", "", { "os": "linux", "cpu": "x64" }, "sha512-ecxQI20+Fr+PexMgmHlG9/WrUOUi9uQT9n1laUDn4bQAcQX3xDqgZbiH7RErCuTJW+mBSauSh4X68b4jmf64Bg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.166", "", { "os": "linux", "cpu": "x64" }, "sha512-mP8WpuN8clt8IU5Hbq4PYZyySjLmR58n5qu68qs35ryZbcru8WNLR10lwHP6pnEZKuJ9PiFOW17H7DmajylYVA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.167", "", { "os": "linux", "cpu": "x64" }, "sha512-VA+0oQS8jTl2vyeMt4vjFiHf14F0mOxQbNJ6PLdy4etelYxC0lipPtSxVHbdzrgd0cF91uqUDhUMexNkVqS4MQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.166", "", { "os": "win32", "cpu": "arm64" }, "sha512-BOjs93XYiX+iH2H77jbSL2lPyfFP+HBmMAW73y2Zeqy47Ddz0Hy/3UB1kMPWzyFEQQozHDTBCf0lSMZAI4Uksg=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.167", "", { "os": "win32", "cpu": "arm64" }, "sha512-uB2E9w0bReXONBbaGM27S60F1h+NI/P2HyYoDy+eJsFhMv1lVbko9NG2Wm3kT5qOooBGRlSE5GgiCAK80xBcTA=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.166", "", { "os": "win32", "cpu": "x64" }, "sha512-OmA9cIz30eUZnnDBgS/neo6pzU6243+RN70Z5UHGwc8afnA0BduHjVFfEnkqXggtE8mN0nhKLEkpbRB9nWvCbQ=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.167", "", { "os": "win32", "cpu": "x64" }, "sha512-r2IzO8ADzu4uRorXSs07baXee0LtTUIVDXP2ubYW32oTcAr98eip2VfkxwL9xm0tHXN63rp4fporU0eAy9fLPA=="],
 
     "@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 2dcd18d7..fe1d5908 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": "^0.3.166",
+    "@anthropic-ai/claude-agent-sdk": "^0.3.167",
     "@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 37e7ed5c..78a83583 100644
--- a/src/entrypoints/run.ts
+++ b/src/entrypoints/run.ts
@@ -68,7 +68,7 @@ async function installClaudeCode(): Promise<string> {
     return customExecutable;
   }
 
-  const claudeCodeVersion = "2.1.166";
+  const claudeCodeVersion = "2.1.167";
   console.log(`Installing Claude Code v${claudeCodeVersion}...`);
 
   for (let attempt = 1; attempt <= 3; attempt++) {