diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4750550..61be13d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,7 +41,7 @@ jobs:
     - uses: actions/checkout@v3
     - name: List prerequisites non-recursively
       id: non-recursive-prerequisites
-      uses: colluca/list-make-prerequisites@${{ github.sha }}
+      uses: colluca/list-make-prerequisites@c598cb481326a428da41f6e38f4fd7691df4e1a5
       with:
         working-directory: test
         target: test
@@ -51,7 +51,7 @@ jobs:
         echo ${{ steps.non-recursive-prerequisites.outputs.hash }}
     - name: List recursive prerequisites
       id: recursive-prerequisites
-      uses: colluca/list-make-prerequisites@${{ github.sha }}
+      uses: colluca/list-make-prerequisites@c598cb481326a428da41f6e38f4fd7691df4e1a5
       with:
         working-directory: test
         target: test