diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 611860e3..bc6ff80d 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -320,7 +320,7 @@
         "url": "https://github.com/aws/agent-toolkit-for-aws.git",
         "path": "plugins/aws-core",
         "ref": "main",
-        "sha": "e089489e33747df19abf0f3548dcfb8d1f4ee6b8"
+        "sha": "f5ba81082aafe865ffe947ceabc574a7a0353e57"
       },
       "homepage": "https://github.com/aws/agent-toolkit-for-aws"
     },