diff --git a/.github/workflows/update-flack-lock.yml b/.github/workflows/update-flack-lock.yml
index 572fbcc5..ac6e2dac 100644
--- a/.github/workflows/update-flack-lock.yml
+++ b/.github/workflows/update-flack-lock.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - uses: wimpysworld/nothing-but-nix@687c797a730352432950c707ab493fcc951818d7 # v10
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: '24'
       - uses: DeterminateSystems/nix-installer-action@ef8a148080ab6020fd15196c2084a2eea5ff2d25 # v22