diff --git a/.github/actions/setup-nix/action.yaml b/.github/actions/setup-nix/action.yaml
index 498014c46..7fe9e4d8c 100644
--- a/.github/actions/setup-nix/action.yaml
+++ b/.github/actions/setup-nix/action.yaml
@@ -49,7 +49,7 @@ runs:
 
     # Taken from https://github.com/ryanccn/attic-action/issues/28#issuecomment-2743233082
     - name: Restore attic-client binary
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       id: attic-cache
       with:
         path: /tmp/attic-client