diff --git a/action.yml b/action.yml
index 0133c37..0443350 100644
--- a/action.yml
+++ b/action.yml
@@ -67,7 +67,7 @@ outputs:
 runs:
   using: composite
   steps:
-    - uses: astral-sh/setup-uv@v10.2.0
+    - uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
       with:
         version: '0.10.12'
     - name: Prepare the Landing runtime