diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 482704e..b2a5bc5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
           otp-version: ${{matrix.otp}}
 
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       # Step: Define how to cache deps. Restores existing cache if present.
       - name: Cache deps