diff --git a/.github/workflows/update-flake-inputs.yml b/.github/workflows/update-flake-inputs.yml
index ba3311f..9188fd2 100644
--- a/.github/workflows/update-flake-inputs.yml
+++ b/.github/workflows/update-flake-inputs.yml
@@ -17,4 +17,4 @@ jobs:
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
             experimental-features = nix-command flakes
       - name: Update flake.lock
-        uses: DeterminateSystems/update-flake-lock@v24
+        uses: DeterminateSystems/update-flake-lock@v28