diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 3708023..f560dd4 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -13,7 +13,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Nix
         uses: DeterminateSystems/nix-installer-action@v13