diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3d2bd29..9cba75b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
 
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Setup Elixir
       uses: erlef/setup-beam@v1