diff --git a/.github/workflows/flake-update.yml b/.github/workflows/flake-update.yml
index 2d76160c..42312726 100644
--- a/.github/workflows/flake-update.yml
+++ b/.github/workflows/flake-update.yml
@@ -16,7 +16,7 @@ jobs:
           fetch-depth: 0
       - uses: DeterminateSystems/nix-installer-action@v12
       - uses: DeterminateSystems/magic-nix-cache-action@v7
-      - uses: DeterminateSystems/update-flake-lock@v21
+      - uses: DeterminateSystems/update-flake-lock@v22
         with:
           pr-title: "chore: update flake.lock"
           # Labels to be set on the PR