diff --git a/.github/workflows/environment.yml b/.github/workflows/environment.yml
index 62c021a7..8038f1d6 100644
--- a/.github/workflows/environment.yml
+++ b/.github/workflows/environment.yml
@@ -18,7 +18,7 @@ jobs:
     environment: ${{ inputs.workspace }}
     steps:
     - name: Git clone the repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Get current date
       id: currentdatetime
diff --git a/.github/workflows/manual-dev-deploy.yml b/.github/workflows/manual-dev-deploy.yml
index 35b29834..7c2651f1 100644
--- a/.github/workflows/manual-dev-deploy.yml
+++ b/.github/workflows/manual-dev-deploy.yml
@@ -10,7 +10,7 @@
         FLASK_ENV: dev
       steps:
         - name: checkout code
-          uses: actions/checkout@v3
+          uses: actions/checkout@v4
         - name: Set up Python
           uses: actions/setup-python@v4
           with: