diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 43a9a38..7fea6ac 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,7 +27,7 @@ jobs:
     
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: true
     - name: Setup .NET
@@ -76,7 +76,7 @@ jobs:
     
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with: 
         submodules: true
     - name: Setup .NET
@@ -107,7 +107,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with: 
         submodules: true
     - name: Setup .NET