diff --git a/.github/workflows/ci-api.yml b/.github/workflows/ci-api.yml
index e236c85f..8e1f45fd 100644
--- a/.github/workflows/ci-api.yml
+++ b/.github/workflows/ci-api.yml
@@ -34,7 +34,7 @@ jobs:
           bareos_app: api
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-api-tmp
           path: build
@@ -63,7 +63,7 @@ jobs:
         uses: ./.github/actions/build-bareos-app
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-api
           path: build
diff --git a/.github/workflows/ci-client.yml b/.github/workflows/ci-client.yml
index 8948346d..fc98864a 100644
--- a/.github/workflows/ci-client.yml
+++ b/.github/workflows/ci-client.yml
@@ -34,7 +34,7 @@ jobs:
           bareos_app: client
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-client-tmp
           path: build
@@ -63,7 +63,7 @@ jobs:
         uses: ./.github/actions/build-bareos-app
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-client
           path: build
diff --git a/.github/workflows/ci-director.yml b/.github/workflows/ci-director.yml
index ba7f90f0..8bd48b71 100644
--- a/.github/workflows/ci-director.yml
+++ b/.github/workflows/ci-director.yml
@@ -34,7 +34,7 @@ jobs:
           bareos_app: director
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-director-tmp
           path: build
@@ -63,7 +63,7 @@ jobs:
         uses: ./.github/actions/build-bareos-app
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-director
           path: build
diff --git a/.github/workflows/ci-storage.yml b/.github/workflows/ci-storage.yml
index 32a7a5f2..dce07de4 100644
--- a/.github/workflows/ci-storage.yml
+++ b/.github/workflows/ci-storage.yml
@@ -34,7 +34,7 @@ jobs:
           bareos_app: storage
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-storage-tmp
           path: build
@@ -63,7 +63,7 @@ jobs:
         uses: ./.github/actions/build-bareos-app
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-storage
           path: build
diff --git a/.github/workflows/ci-webui.yml b/.github/workflows/ci-webui.yml
index 88f2bf1a..a30f8f40 100644
--- a/.github/workflows/ci-webui.yml
+++ b/.github/workflows/ci-webui.yml
@@ -34,7 +34,7 @@ jobs:
           bareos_app: webui
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-webui-tmp
           path: build
@@ -63,7 +63,7 @@ jobs:
         uses: ./.github/actions/build-bareos-app
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifact-webui
           path: build