diff --git a/.github/workflows/build-exe.yml b/.github/workflows/build-exe.yml
index f203db9..8955308 100644
--- a/.github/workflows/build-exe.yml
+++ b/.github/workflows/build-exe.yml
@@ -25,7 +25,7 @@ jobs:
       run: |
         python application/setup.py build
     - name: Store the built application
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: splitguides-app
         path: build/SplitGuides_v*.zip
diff --git a/.github/workflows/publish_to_pypi.yml b/.github/workflows/publish_to_pypi.yml
index a8a5c65..81a6cc5 100644
--- a/.github/workflows/publish_to_pypi.yml
+++ b/.github/workflows/publish_to_pypi.yml
@@ -26,7 +26,7 @@ jobs:
     - name: Build a binary wheel and a source tarball
       run: python3 -m build
     - name: Store the distribution packages
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: python-package-distributions
         path: dist/
diff --git a/.github/workflows/test-builds.yml b/.github/workflows/test-builds.yml
index 865e43f..f4fc6ee 100644
--- a/.github/workflows/test-builds.yml
+++ b/.github/workflows/test-builds.yml
@@ -28,7 +28,7 @@ jobs:
       run: >-
         python application/setup.py build
     - name: Store the built app
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: splitguides-app-dev
         path: build/SplitGuides_v*.zip
@@ -55,7 +55,7 @@ jobs:
     - name: Build a binary wheel and a source tarball
       run: python3 -m build
     - name: Store the distribution packages
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: python-package-distributions
         path: dist/