diff --git a/.github/workflows/ci-c.yml b/.github/workflows/ci-c.yml
index c620e7e..1086065 100644
--- a/.github/workflows/ci-c.yml
+++ b/.github/workflows/ci-c.yml
@@ -14,7 +14,7 @@ jobs:
     container: greenbone/gvm-libs:oldstable
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install build dependencies
         run: .github/workflows/install-build-dependencies.sh
       - name: Set up database
diff --git a/.github/workflows/codeql-analysis-c.yml b/.github/workflows/codeql-analysis-c.yml
index 96fd3d1..59de745 100644
--- a/.github/workflows/codeql-analysis-c.yml
+++ b/.github/workflows/codeql-analysis-c.yml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Install build dependencies
       run: .github/workflows/install-build-dependencies.sh
     - name: Initialize CodeQL
diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index a18abce..d81cadf 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: greenbone/actions/is-latest-tag@v3
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a8b5cd2..13505c9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -35,7 +35,7 @@ jobs:
     runs-on: 'ubuntu-latest'
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Selecting the Release type