diff --git a/.github/workflows/python-wheels.yml b/.github/workflows/python-wheels.yml
index 60113758..dec06017 100644
--- a/.github/workflows/python-wheels.yml
+++ b/.github/workflows/python-wheels.yml
@@ -27,7 +27,7 @@ jobs:
         with:
           package-dir: python
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: opendht-wheels-${{ matrix.os }}
           path: ./wheelhouse/*.whl
@@ -86,7 +86,7 @@ jobs:
           pipx run cibuildwheel python
         shell: pwsh
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: opendht-wheels-win_amd64
           path: ./build/wheelhouse/*.whl
diff --git a/.github/workflows/release-package.yml b/.github/workflows/release-package.yml
index 385f1842..93bf1b66 100644
--- a/.github/workflows/release-package.yml
+++ b/.github/workflows/release-package.yml
@@ -350,7 +350,7 @@ jobs:
           }
 
       - name: Upload MSI Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: opendht-windows-msi
           path: build/${{ steps.cpack_msi.outputs.msi_path }} # Path to the MSI in the build directory
@@ -430,7 +430,7 @@ jobs:
           cmake --build build_static --config Release --parallel $([System.Environment]::ProcessorCount)
 
       - name: Upload Static dhtnode Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: opendht-windows-dhtnode
           path: |
diff --git a/.github/workflows/windows-build.yml b/.github/workflows/windows-build.yml
index 964d045d..bf50ad72 100644
--- a/.github/workflows/windows-build.yml
+++ b/.github/workflows/windows-build.yml
@@ -178,7 +178,7 @@ jobs:
 
       - name: Upload build artifacts
         if: matrix.build_type == 'Release'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: opendht-windows-${{ matrix.arch }}-${{ matrix.build_type }}
           path: |
@@ -250,7 +250,7 @@ jobs:
           ctest --build-config ${{ matrix.build_type }} --output-on-failure --parallel 4
 
       - name: Upload static build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: opendht-windows-static-${{ matrix.arch }}-${{ matrix.build_type }}
           path: |
@@ -369,7 +369,7 @@ jobs:
 
       - name: Upload MinGW artifacts
         if: matrix.build_type == 'Release'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: opendht-windows-mingw-${{ matrix.build_type }}
           path: |