diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0984842..ce5de3d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,8 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - uses: mlugg/setup-zig@v1
+      with:
+        version: master
 
     - name: Build
       run: zig build -Doptimize=ReleaseSafe -Dtarget=${{ matrix.target }}