diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3421fc1..e2b8640 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -42,7 +42,7 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Upload installer artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: GhostBackup-Windows-Installer
           path: release/*.exe
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b70134..0f7b891 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -52,7 +52,7 @@ jobs:
 
       - name: Upload backend coverage
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: backend-coverage-py${{ matrix.python-version }}
           path: .coverage
@@ -87,7 +87,7 @@ jobs:
 
       - name: Upload frontend coverage
         if: matrix.node-version == '22'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: frontend-coverage
           path: src/coverage/
@@ -210,7 +210,7 @@ jobs:
           GHOSTBACKUP_API_PORT: "8765"
 
       - name: Upload OpenAPI schema
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: openapi-schema
           path: openapi.json