diff --git a/.github/workflows/Test.yml b/.github/workflows/Test.yml
index 0956042..47e676d 100644
--- a/.github/workflows/Test.yml
+++ b/.github/workflows/Test.yml
@@ -30,7 +30,7 @@ jobs:
 
         steps:
             # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
 
             - uses: julia-actions/setup-julia@v1
               with: