diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 24032eb..726d8ba 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,7 @@ jobs:
         uses: uncenter/setup-taplo@b18c8c8302695fe63d6853bc004006215ac52b91 # v2
 
       - name: Setup tombi
-        uses: tombi-toml/setup-tombi@9880d1d3ba5e745d410c697366c513b337704388 # v1.0.11
+        uses: tombi-toml/setup-tombi@74c3f4f31e7915e27c3397831e4c628463e3e0da # v1.1.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}