diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3fae428..7bc6055 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
 
     - name: '[Ubuntu] Upload Artifact'
       if: matrix.os == 'ubuntu-latest'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.PROJECT_NAME }}-ci-${{ github.run_number }}
         path: |
@@ -76,7 +76,7 @@ jobs:
 
     - name: '[Windows] Upload test coverage report'
       if: matrix.os == 'windows-latest'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.PROJECT_NAME }}-coverage-ci-${{ github.run_number }}
         path: coveragereport/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ae702a0..19ff1f7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -97,7 +97,7 @@ jobs:
 
     - name: 'Upload test coverage report'
       continue-on-error: true
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.PROJECT_NAME }}.${{ github.event.inputs.new_package_version }}-coverage-${{ env.GITHUB_REF_SLUG }}-${{ github.run_number }}
         path: coveragereport/
@@ -108,7 +108,7 @@ jobs:
         dotnet pack -c Release --no-build src/${{ env.PROJECT_NAME }}/${{ env.PROJECT_NAME }}.csproj --include-symbols -o ${{ env.ARTIFACT_DIR }}
 
     - name: Upload Artifact
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.PROJECT_NAME }}.${{ github.event.inputs.new_package_version }}-${{ env.GITHUB_REF_SLUG }}-${{ github.run_number }}
         path: |