diff --git a/.github/workflows/update-nix-hash.yml b/.github/workflows/update-nix-hash.yml
index f225c781e9..8207658bae 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@1ca7d21a94afc7c957383a2d217460d980de4934 # v31.10.1
+              uses: cachix/install-nix-action@96951a368ba55167b55f1c916f7d416bac6505fe # v31.10.3
               with:
                   nix_path: nixpkgs=channel:nixos-unstable