diff --git a/.github/workflows/Pipeline.yml b/.github/workflows/Pipeline.yml
index 3653ed9..37adef1 100644
--- a/.github/workflows/Pipeline.yml
+++ b/.github/workflows/Pipeline.yml
@@ -31,7 +31,7 @@
 
     steps:
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
 
@@ -104,7 +104,7 @@
 
     steps:
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive