diff --git a/ci/elixir.yml b/ci/elixir.yml
index 0401caf..0e91f9c 100644
--- a/ci/elixir.yml
+++ b/ci/elixir.yml
@@ -1,21 +1,20 @@
-name: Elixir CI
-
-on: push
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    container:
-      image: elixir:1.9.1-slim
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Install Dependencies
-      run: |
-        mix local.rebar --force
-        mix local.hex --force
-        mix deps.get
-    - name: Run Tests
-      run: mix test
+name: Elixir CI
+
+on: push
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Setup elixir
+      uses: actions/setup-elixir@v1
+      with:
+        elixir-version: 1.9.4 # Define the elixir version [required]
+        otp-version: 22.2 # Define the OTP version [required]
+    - name: Install Dependencies
+      run: mix deps.get
+    - name: Run Tests
+      run: mix test