diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 71f11a1..19b871f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
         os: ['ubuntu-20.04']
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - id: elixir-version-to-otp-version
         name: "Read %{Elixir version => OTP version} map"