diff --git a/.github/workflows/update-nix-hash.yml b/.github/workflows/update-nix-hash.yml
index fb9ba223a0b6..55a5a319d908 100644
--- a/.github/workflows/update-nix-hash.yml
+++ b/.github/workflows/update-nix-hash.yml
@@ -20,7 +20,7 @@ jobs:
             - name: Checkout
               uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
             - name: Install Nix
-              uses: cachix/install-nix-action@616559265b40713947b9c190a8ff4b507b5df49b # v31.10.4
+              uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5
               with:
                   nix_path: nixpkgs=channel:nixos-unstable
             - name: Cache Nix store