diff --git a/.github/workflows/bump.yml b/.github/workflows/bump.yml
index 7139e323..10641dec 100644
--- a/.github/workflows/bump.yml
+++ b/.github/workflows/bump.yml
@@ -34,7 +34,7 @@ jobs:
           sudo mkdir -p /nix/build
           df -h
       - name: Install the stove
-        uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31
+        uses: cachix/install-nix-action@1ca7d21a94afc7c957383a2d217460d980de4934 # v31
         with:
           nix_path: nixpkgs=channel:nixos-unstable
           extra_nix_config: |