diff --git a/.github/workflows/update_nix.yml b/.github/workflows/update_nix.yml
index a2a04b42f..7270e0098 100644
--- a/.github/workflows/update_nix.yml
+++ b/.github/workflows/update_nix.yml
@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Nix
-        uses: cachix/install-nix-action@V27
+        uses: cachix/install-nix-action@v30
 
       - uses: cachix/cachix-action@v15
         with: