diff --git a/.github/actions/build-nix-image/action.yml b/.github/actions/build-nix-image/action.yml
index b0eefcc..498d373 100644
--- a/.github/actions/build-nix-image/action.yml
+++ b/.github/actions/build-nix-image/action.yml
@@ -51,7 +51,7 @@ runs:
         authToken: "${{ inputs.cachixAuthToken }}"
 
     - name: Set GitHub CI Slug Variables
-      uses: rlespinasse/github-slug-action@797d68864753cbceedc271349d402da4590e6302 # ratchet:rlespinasse/github-slug-action@v4
+      uses: rlespinasse/github-slug-action@955b5ba4560860f8a633bd24190941f16016e42c # v5
       with:
         prefix: CI_