diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e0b890ef..2b26ea33 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -164,7 +164,9 @@ jobs:
 
       - name: Setup WSL
         if: "contains(matrix.shell, 'wsl')"
-        uses: Vampire/setup-wsl@v3
+        uses: Vampire/setup-wsl@v4
+        with:
+          wsl-version: 1
 
       - name: Setup coreutils
         if: "contains(matrix.shell, 'coreutils')"