diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 64b7848..5ba8212 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -55,6 +55,6 @@ jobs:
         with:
           authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
           name: ${{ env.CACHIX_BINARY_CACHE }}
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # ratchet:actions/checkout@v4
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
       - run: nix run --print-build-logs --show-trace github:srid/nixci -- build
       - run: df -h