diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index e97915e..d5d6ef2 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@v9
-      - uses: DeterminateSystems/update-flake-lock@v20
+      - uses: DeterminateSystems/update-flake-lock@v22
         with:
           pr-title: "chore: update flake.lock"
           pr-labels: |