diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a2f5afd..5d59872 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,5 +9,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: erlef/setup-beam@v1
+      - name: Setup Erlang
+        uses: erlef/setup-beam@v1
+        with:
+          otp-version: '22.2'
+          elixir-version: '1.9.4'
       - run: ./run_tests.sh