diff --git a/.github/workflows/UnitTests.yml b/.github/workflows/UnitTests.yml
index 192adac..e93edeb 100644
--- a/.github/workflows/UnitTests.yml
+++ b/.github/workflows/UnitTests.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-dotnet@v1
         with:
diff --git a/.github/workflows/analysis-sonarqube.yml b/.github/workflows/analysis-sonarqube.yml
index 094b21e..8e22238 100644
--- a/.github/workflows/analysis-sonarqube.yml
+++ b/.github/workflows/analysis-sonarqube.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2.7.0
+        uses: actions/checkout@v7.0.1
       - name: SonarScanner for .NET Core with pull request decoration support
         uses: highbyte/sonarscan-dotnet@2.0
         with:
diff --git a/.github/workflows/cicd-build-and-publish-docker-image.yml b/.github/workflows/cicd-build-and-publish-docker-image.yml
index aaa0235..4a90dbb 100644
--- a/.github/workflows/cicd-build-and-publish-docker-image.yml
+++ b/.github/workflows/cicd-build-and-publish-docker-image.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v7
     - name: Get tag
       id: tag
       uses: dawidd6/action-get-tag@v1