diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 0238c31e..49aff5d6 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -84,6 +84,7 @@ jobs:
         shell: bash
         run: make test GOTESTFLAGS="-v -short"
       - name: Build TinyGo release tarball
+        shell: bash
         run: make build/release -j4
       - name: Make release artifact
         shell: bash