diff --git a/.github/workflows/update-flake-lock.yml b/.github/workflows/update-flake-lock.yml
index f427855bd..777185ea8 100644
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
       - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v21
+        uses: DeterminateSystems/nix-installer-action@v22
         with:
           extra-conf: |
             accept-flake-config = true