diff --git a/base-action/action.yml b/base-action/action.yml
index 5cc504f..7bb8c8a 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="2.1.119"
+          CLAUDE_CODE_VERSION="2.1.120"
           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 50589da..ef960b7 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": "^0.2.119",
+        "@anthropic-ai/claude-agent-sdk": "^0.2.120",
         "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@0.2.119", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.119", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.119", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.119", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.119" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-6AvthpsaOTlkn514brSGOcCSLHDXODnU+ExN1O3CJCjxr5RBcmzR057C9EIM0G7IchnXsRfMZgRO1QKsjTXdbA=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.2.120", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.120", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.120", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.120", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.120" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-4HqVK9SZtlowlpX0LyXX0vlGU9Wkygmgoov/GFya/yMfg89wSECkkkUAwKt7wi3Xg+378QLpDHwiO+cyxYY7NQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.119", "", { "os": "darwin", "cpu": "arm64" }, "sha512-kxnG37SZqUata2Jcp/YQ0n9Y7o/sinE/8LdG4ltM1gePh+z+0Mfa4vBUUTEBMBFth9PTovKoesIuVuyFpvO/Cw=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.120", "", { "os": "darwin", "cpu": "arm64" }, "sha512-oB6UAXNDGqW3vjTphmDTuQmzSW/VrdHKLLLD8jioshVVN99KfW5ZQ27w+btWLnqOYW7iYdF/EBOuLg2d5rXvsQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.119", "", { "os": "darwin", "cpu": "x64" }, "sha512-9Aj8g3ELsmZuOFg17TCkikeg/Wt2ucVT8hOOPQUatzLd7BKhydrHLA0RP42nBpWECO1B/n/mPdQ4iS/LS3s2Fg=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.120", "", { "os": "darwin", "cpu": "x64" }, "sha512-ilRxVnWwY9oym0dhVfqPLuH2IFyxzAGQ/n3GY6X/eOKL96niTtqHUV5tu+cprTx2ZioROkFu1I6zi5GQESoakg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.119", "", { "os": "linux", "cpu": "arm64" }, "sha512-v3o464XkiYehp/OKidQQirxdVb+aGSvdJvHF2zH9p33W8M/NC21zwwh4dhwDnKsyrtBIgkt2CcMwzIl30r0OtA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.120", "", { "os": "linux", "cpu": "arm64" }, "sha512-tjVZUIYhjQQM5OzS+SEiDt1KdRm0HlzsDmNbNY1wWjcJfXMepGnJ183p0f8InX5tBfFotCGsiFzWNNORHTAysg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.119", "", { "os": "linux", "cpu": "arm64" }, "sha512-IPGWgtz+gGnD7fxKAvSf913EUT/lYBTBE8EZ7lh3+x5ZP2859LWLmrCm053Lf3nMWo/CWikZsVPwkDVwpz6tIQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.120", "", { "os": "linux", "cpu": "arm64" }, "sha512-uKRkNJlK9PcNJw1UlOnQD0yoTIwRbo7ZC8AOwF7E1Gj3Tvwwef7d8Z1KjSuj9WPum4f8yOLqKEgIE5UniVlT6w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.119", "", { "os": "linux", "cpu": "x64" }, "sha512-9ePt4ZN+hsqDw4AgS4KtcWIGKfL9Oq28kwkrTER/QAcSrVKxiLonp81cCLzg7Ok/IUJu4Cfd71GZbFv/WE54zw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.120", "", { "os": "linux", "cpu": "x64" }, "sha512-H3++eOwVOa02iW/IAIZEWEwBFmDoersA6oxNXAqGnhqI5twYCWFquZu5oear8PMoc3JAhKrxJqi7C3hVxXxJ/Q=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.119", "", { "os": "linux", "cpu": "x64" }, "sha512-QYxFNAe4FFridPkKhGlNcNBJ0TaIygWYyvfI9g4kX0i+RVbresUWuZVkWY06ioJ0fXoixFJ+HNQBMB7dLrIp8Q=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.120", "", { "os": "linux", "cpu": "x64" }, "sha512-0h/1Eh9vu7QWmO8JoRVS4p36Ldvut5OaUIDUl7xQNYQ8tEdg3PyZPg7vTaS3+IAYWH+WOqCWP59YuhasV5hOXQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.119", "", { "os": "win32", "cpu": "arm64" }, "sha512-p/TjcKQvkCYtXGPlR+mdyNwqCmvRcQL34Wtq0yUZ+iqmI/eyCe59IJ3AZrE0EZoqmiAevEYzatPIt9sncC9uxw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.120", "", { "os": "win32", "cpu": "arm64" }, "sha512-aig+wXSbJ8/28I1kxz2L0cxgzmaCdwtMQTcg2zzuSa+BE7Ujomnhr/ryC21PYhLzMdgXXgIGTwXU0I8BON5zUw=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.119", "", { "os": "win32", "cpu": "x64" }, "sha512-k98Ju0wtktm6FhqTE/cXlVr6K4kGqBolVjEGzeKkW6ZILc7124euwNapAvkQCwMAavAxS/ZnO3jdKMtHtwTVTA=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.120", "", { "os": "win32", "cpu": "x64" }, "sha512-ViESybhqCXI8aq2NaE/U08i2wW4tYVrYMt+KVN+a5+lyqbsaYDHTvaizYU0wOoKBVJuXOWDQaBmsCdiBTkdZOw=="],
 
     "@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 c0b1c12..5922c43 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": "^0.2.119",
+    "@anthropic-ai/claude-agent-sdk": "^0.2.120",
     "shell-quote": "^1.8.3"
   },
   "devDependencies": {
diff --git a/bun.lock b/bun.lock
index 383e2f0..82924e2 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": "^0.2.119",
+        "@anthropic-ai/claude-agent-sdk": "^0.2.120",
         "@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@0.2.119", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.119", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.119", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.119", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.119", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.119" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-6AvthpsaOTlkn514brSGOcCSLHDXODnU+ExN1O3CJCjxr5RBcmzR057C9EIM0G7IchnXsRfMZgRO1QKsjTXdbA=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.2.120", "", { "dependencies": { "@anthropic-ai/sdk": "^0.81.0", "@modelcontextprotocol/sdk": "^1.29.0" }, "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.2.120", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.2.120", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.2.120", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.2.120", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.2.120" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-4HqVK9SZtlowlpX0LyXX0vlGU9Wkygmgoov/GFya/yMfg89wSECkkkUAwKt7wi3Xg+378QLpDHwiO+cyxYY7NQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.119", "", { "os": "darwin", "cpu": "arm64" }, "sha512-kxnG37SZqUata2Jcp/YQ0n9Y7o/sinE/8LdG4ltM1gePh+z+0Mfa4vBUUTEBMBFth9PTovKoesIuVuyFpvO/Cw=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.2.120", "", { "os": "darwin", "cpu": "arm64" }, "sha512-oB6UAXNDGqW3vjTphmDTuQmzSW/VrdHKLLLD8jioshVVN99KfW5ZQ27w+btWLnqOYW7iYdF/EBOuLg2d5rXvsQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.119", "", { "os": "darwin", "cpu": "x64" }, "sha512-9Aj8g3ELsmZuOFg17TCkikeg/Wt2ucVT8hOOPQUatzLd7BKhydrHLA0RP42nBpWECO1B/n/mPdQ4iS/LS3s2Fg=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.2.120", "", { "os": "darwin", "cpu": "x64" }, "sha512-ilRxVnWwY9oym0dhVfqPLuH2IFyxzAGQ/n3GY6X/eOKL96niTtqHUV5tu+cprTx2ZioROkFu1I6zi5GQESoakg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.119", "", { "os": "linux", "cpu": "arm64" }, "sha512-v3o464XkiYehp/OKidQQirxdVb+aGSvdJvHF2zH9p33W8M/NC21zwwh4dhwDnKsyrtBIgkt2CcMwzIl30r0OtA=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.2.120", "", { "os": "linux", "cpu": "arm64" }, "sha512-tjVZUIYhjQQM5OzS+SEiDt1KdRm0HlzsDmNbNY1wWjcJfXMepGnJ183p0f8InX5tBfFotCGsiFzWNNORHTAysg=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.119", "", { "os": "linux", "cpu": "arm64" }, "sha512-IPGWgtz+gGnD7fxKAvSf913EUT/lYBTBE8EZ7lh3+x5ZP2859LWLmrCm053Lf3nMWo/CWikZsVPwkDVwpz6tIQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.2.120", "", { "os": "linux", "cpu": "arm64" }, "sha512-uKRkNJlK9PcNJw1UlOnQD0yoTIwRbo7ZC8AOwF7E1Gj3Tvwwef7d8Z1KjSuj9WPum4f8yOLqKEgIE5UniVlT6w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.119", "", { "os": "linux", "cpu": "x64" }, "sha512-9ePt4ZN+hsqDw4AgS4KtcWIGKfL9Oq28kwkrTER/QAcSrVKxiLonp81cCLzg7Ok/IUJu4Cfd71GZbFv/WE54zw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.2.120", "", { "os": "linux", "cpu": "x64" }, "sha512-H3++eOwVOa02iW/IAIZEWEwBFmDoersA6oxNXAqGnhqI5twYCWFquZu5oear8PMoc3JAhKrxJqi7C3hVxXxJ/Q=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.119", "", { "os": "linux", "cpu": "x64" }, "sha512-QYxFNAe4FFridPkKhGlNcNBJ0TaIygWYyvfI9g4kX0i+RVbresUWuZVkWY06ioJ0fXoixFJ+HNQBMB7dLrIp8Q=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.2.120", "", { "os": "linux", "cpu": "x64" }, "sha512-0h/1Eh9vu7QWmO8JoRVS4p36Ldvut5OaUIDUl7xQNYQ8tEdg3PyZPg7vTaS3+IAYWH+WOqCWP59YuhasV5hOXQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.119", "", { "os": "win32", "cpu": "arm64" }, "sha512-p/TjcKQvkCYtXGPlR+mdyNwqCmvRcQL34Wtq0yUZ+iqmI/eyCe59IJ3AZrE0EZoqmiAevEYzatPIt9sncC9uxw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.2.120", "", { "os": "win32", "cpu": "arm64" }, "sha512-aig+wXSbJ8/28I1kxz2L0cxgzmaCdwtMQTcg2zzuSa+BE7Ujomnhr/ryC21PYhLzMdgXXgIGTwXU0I8BON5zUw=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.119", "", { "os": "win32", "cpu": "x64" }, "sha512-k98Ju0wtktm6FhqTE/cXlVr6K4kGqBolVjEGzeKkW6ZILc7124euwNapAvkQCwMAavAxS/ZnO3jdKMtHtwTVTA=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.2.120", "", { "os": "win32", "cpu": "x64" }, "sha512-ViESybhqCXI8aq2NaE/U08i2wW4tYVrYMt+KVN+a5+lyqbsaYDHTvaizYU0wOoKBVJuXOWDQaBmsCdiBTkdZOw=="],
 
     "@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 527608d..f376691 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": "^0.2.119",
+    "@anthropic-ai/claude-agent-sdk": "^0.2.120",
     "@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 c18ae20..67878b9 100644
--- a/src/entrypoints/run.ts
+++ b/src/entrypoints/run.ts
@@ -65,7 +65,7 @@ async function installClaudeCode(): Promise<string> {
     return customExecutable;
   }
 
-  const claudeCodeVersion = "2.1.119";
+  const claudeCodeVersion = "2.1.120";
   console.log(`Installing Claude Code v${claudeCodeVersion}...`);
 
   for (let attempt = 1; attempt <= 3; attempt++) {