diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 4670df3..8fe904b 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -20,7 +20,7 @@ jobs:
         language: [ 'csharp' ]
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Setup .NET
       if: ${{ matrix.language == 'csharp' }}
       uses: actions/setup-dotnet@v3
diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 211167c..85dfaf6 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
diff --git a/.github/workflows/main_smart-bot-ai.yml b/.github/workflows/main_smart-bot-ai.yml
index b7ef42e..abcf5e3 100644
--- a/.github/workflows/main_smart-bot-ai.yml
+++ b/.github/workflows/main_smart-bot-ai.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up .NET Core
         uses: actions/setup-dotnet@v3