diff --git a/.github/workflows/ContinuousIntegration.yml b/.github/workflows/ContinuousIntegration.yml
index 20ba723..2f3663b 100644
--- a/.github/workflows/ContinuousIntegration.yml
+++ b/.github/workflows/ContinuousIntegration.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: PrepareKeychain
       run: code/ci_actions/01_keychain.sh
     - name: PrepareAmplify