diff --git a/.github/workflows/api-compatibility.yml b/.github/workflows/api-compatibility.yml
index ba1a19f..5f6415b 100644
--- a/.github/workflows/api-compatibility.yml
+++ b/.github/workflows/api-compatibility.yml
@@ -85,7 +85,7 @@ jobs:
 
             - name: Upload API Diff Report (net8.0)
               if: always()
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: api-diff-net8.0
                   path: api-diff/api-changes-net8.0.html
diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 6fde6a7..a7254ca 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -113,7 +113,7 @@ jobs:
 
             - name: Upload artifacts to publish
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: ${{ matrix.host.TARGET }}
                   if-no-files-found: error
@@ -164,7 +164,7 @@ jobs:
                   SkipCargo: true
 
             - name: Upload artifacts to publish
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: package
                   if-no-files-found: error
@@ -279,7 +279,7 @@ jobs:
             - name: Upload test reports
               if: always()
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: test-reports-${{ matrix.host.TARGET }}
                   path: |
diff --git a/.github/workflows/ort.yml b/.github/workflows/ort.yml
index 7283308..76bbe78 100644
--- a/.github/workflows/ort.yml
+++ b/.github/workflows/ort.yml
@@ -137,7 +137,7 @@ jobs:
             - name: Upload ORT results
               if: always()
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: ort_results
                   path: |
@@ -162,7 +162,7 @@ jobs:
 
             - name: Upload the final package list
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: final-package-list-${{ steps.date.outputs.date }}
                   path: |
@@ -171,7 +171,7 @@ jobs:
 
             - name: Upload the skipped package list
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: skipped-package-list-${{ steps.date.outputs.date }}
                   path: |
@@ -180,7 +180,7 @@ jobs:
 
             - name: Upload the unknown/unapproved package list
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: unapproved-package-list-${{ steps.date.outputs.date }}
                   path: |
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ea39199..7e345d4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -66,7 +66,7 @@ jobs:
                       core.info(`inputs.json => ${JSON.stringify(out)}`);
 
             - name: Upload inputs.json
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: inputs.json
                   path: .run-meta/inputs.json
@@ -170,7 +170,7 @@ jobs:
             - name: Upload test reports
               if: always()
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: test-reports-dotnet-${{ matrix.dotnet }}-${{ matrix.server.type }}-${{ matrix.server.version }}-${{ matrix.host.OS }}-${{ matrix.host.ARCH }}
                   path: |
@@ -277,7 +277,7 @@ jobs:
             - name: Upload test reports
               if: always()
               continue-on-error: true
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: test-reports-dotnet-${{ matrix.dotnet }}-${{ matrix.server.type }}-${{ matrix.server.version }}-${{ matrix.host.IMAGE }}-${{ matrix.host.ARCH }}
                   path: |