diff --git a/.github/workflows/update_nix.yml b/.github/workflows/update_nix.yml
index f7dfd33f6..07e4ebd5e 100644
--- a/.github/workflows/update_nix.yml
+++ b/.github/workflows/update_nix.yml
@@ -25,6 +25,6 @@ jobs:
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
 
       - name: Update flake.lock
-        uses: DeterminateSystems/update-flake-lock@v20
+        uses: DeterminateSystems/update-flake-lock@v24
         with:
           pr-title: "Weekly PR to bump flake.nix" # Title of PR to be created