diff --git a/.github/workflows/ci_file_health.yaml b/.github/workflows/ci_file_health.yaml
index a678fee80..852269275 100644
--- a/.github/workflows/ci_file_health.yaml
+++ b/.github/workflows/ci_file_health.yaml
@@ -16,7 +16,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/ci_macos.yaml b/.github/workflows/ci_macos.yaml
index 3599966e2..c2f380e0f 100644
--- a/.github/workflows/ci_macos.yaml
+++ b/.github/workflows/ci_macos.yaml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/ci_python.yaml b/.github/workflows/ci_python.yaml
index bc93e7049..9b2191fee 100644
--- a/.github/workflows/ci_python.yaml
+++ b/.github/workflows/ci_python.yaml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/ci_ubuntu.yaml b/.github/workflows/ci_ubuntu.yaml
index f30879aa0..f503bc1a9 100644
--- a/.github/workflows/ci_ubuntu.yaml
+++ b/.github/workflows/ci_ubuntu.yaml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/ci_webui.yaml b/.github/workflows/ci_webui.yaml
index fb7460758..3e2515e03 100644
--- a/.github/workflows/ci_webui.yaml
+++ b/.github/workflows/ci_webui.yaml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/ci_windows.yaml b/.github/workflows/ci_windows.yaml
index 1a9062a23..6cf3f7b8f 100644
--- a/.github/workflows/ci_windows.yaml
+++ b/.github/workflows/ci_windows.yaml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/coverity-scan.yaml b/.github/workflows/coverity-scan.yaml
index 1827ad49e..56acd6b05 100644
--- a/.github/workflows/coverity-scan.yaml
+++ b/.github/workflows/coverity-scan.yaml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false