diff --git a/.github/workflows/ansible.yml b/.github/workflows/ansible.yml
index 13a5d1f..ce96f66 100644
--- a/.github/workflows/ansible.yml
+++ b/.github/workflows/ansible.yml
@@ -35,7 +35,7 @@ jobs:
         run: yum install -y git tar
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install
         run: ./shared/scripts/install-ansible.sh
diff --git a/.github/workflows/cga-connector.yml b/.github/workflows/cga-connector.yml
index 69a99c9..99f171c 100644
--- a/.github/workflows/cga-connector.yml
+++ b/.github/workflows/cga-connector.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install
         run: sudo ./cga-connector/scripts/install-cga-connector-linux.sh -u
diff --git a/.github/workflows/cga-proxy.yml b/.github/workflows/cga-proxy.yml
index 2f22812..91980a8 100644
--- a/.github/workflows/cga-proxy.yml
+++ b/.github/workflows/cga-proxy.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install
         run: sudo ./cga-proxy/scripts/install-cga-proxy-linux.sh -u -p 443
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 48ee536..52ff56c 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0