diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1772587..624e3a6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,7 +21,7 @@ jobs:
         shell: cmd
         run: call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
       - name: Set up WSL
-        uses: Vampire/setup-wsl@latest
+        uses: Vampire/setup-wsl@v1.2.0
       - name: Build FFmpeg
         shell: wsl-bash {0}
         run: |