diff --git a/.github/workflows/update-nix-hash.yml b/.github/workflows/update-nix-hash.yml
index ad058111a..51f1f9781 100644
--- a/.github/workflows/update-nix-hash.yml
+++ b/.github/workflows/update-nix-hash.yml
@@ -24,7 +24,7 @@ jobs:
               with:
                   nix_path: nixpkgs=channel:nixos-unstable
             - name: Cache Nix store
-              uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
+              uses: DeterminateSystems/magic-nix-cache-action@908b263ff629f4cc17666315b7fd3ec127c6244d # v14
 
             - name: Update Nix flake hash
               id: update-hash