diff --git a/.github/workflows/claude-assistant.yml b/.github/workflows/claude-assistant.yml
index 5bcc6c7..2025598 100644
--- a/.github/workflows/claude-assistant.yml
+++ b/.github/workflows/claude-assistant.yml
@@ -277,7 +277,7 @@ jobs:
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@db77d4d3c98f3f6380e7cd45ffba2342a3dbde3c # v1.0.254
+        uses: anthropics/claude-code-action@16f9f71ab9c490faf367f94dd294897edc25be33 # v1.0.261
         with:
           # claude-code-action rejects non-User actors unless explicitly allowed.
           # The caller's author_association guard (OWNER/MEMBER/COLLABORATOR) is