diff --git a/action.yml b/action.yml
index d83a855..f6103b8 100644
--- a/action.yml
+++ b/action.yml
@@ -15,6 +15,7 @@ inputs:
 runs:
   using: composite
   steps:
+    - uses: oras-project/setup-oras@v1
     - id: main
       run: '"$GITHUB_ACTION_PATH/mainw"'
       shell: bash