diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index a3dca2b..c76ff49 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -32,7 +32,7 @@ jobs:
         with:
           determinate: false
       - uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
-      - uses: natsukium/nix-diff-action@374bf5037dc84fc520da2002beef2f2bd96f4e9b # v1.0.2
+      - uses: natsukium/nix-diff-action@65526931655c9561dfdb1330b8770d1673857ae9 # v1.0.3
         with:
           mode: diff-only
           attributes: |
@@ -56,7 +56,7 @@ jobs:
       - diff
     runs-on: ubuntu-latest
     steps:
-      - uses: natsukium/nix-diff-action@374bf5037dc84fc520da2002beef2f2bd96f4e9b # v1.0.2
+      - uses: natsukium/nix-diff-action@65526931655c9561dfdb1330b8770d1673857ae9 # v1.0.3
         with:
           mode: comment-only
     timeout-minutes: 10