diff --git a/.github/workflows/shfmt.yml b/.github/workflows/shfmt.yml
index d2d3183..6e7aba6 100644
--- a/.github/workflows/shfmt.yml
+++ b/.github/workflows/shfmt.yml
@@ -9,5 +9,5 @@ jobs:
     timeout-minutes: 15
     steps:
       - uses: actions/checkout@v5
-      - uses: mfinelli/setup-shfmt@v3
+      - uses: mfinelli/setup-shfmt@v4
       - run: shfmt -d ./*.do ./app/* ./lib/*