diff --git a/.github/workflows/run_cpsu_load.yml b/.github/workflows/run_cpsu_load.yml
index 84c4eb8d..84bf5acb 100644
--- a/.github/workflows/run_cpsu_load.yml
+++ b/.github/workflows/run_cpsu_load.yml
@@ -97,7 +97,7 @@ jobs:
         run: |
           ./scripts/run_cpsu_load_test.sh 
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         if: always()
         name: Upload test_report
         with:
diff --git a/.github/workflows/run_notify_load.yml b/.github/workflows/run_notify_load.yml
index 4859a2d0..13f45454 100644
--- a/.github/workflows/run_notify_load.yml
+++ b/.github/workflows/run_notify_load.yml
@@ -107,7 +107,7 @@ jobs:
         run: |
           ./scripts/run_notify_load_test.sh 
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         if: always()
         name: Upload test_report
         with:
diff --git a/.github/workflows/run_psu_load.yml b/.github/workflows/run_psu_load.yml
index 55a078ff..1c38304b 100644
--- a/.github/workflows/run_psu_load.yml
+++ b/.github/workflows/run_psu_load.yml
@@ -97,7 +97,7 @@ jobs:
         run: |
           ./scripts/run_psu_load_test.sh 
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         if: always()
         name: Upload test_report
         with: