diff --git a/.github/workflows/agentready-assessment.yml b/.github/workflows/agentready-assessment.yml
index 5688ba2..2b7d71b 100644
--- a/.github/workflows/agentready-assessment.yml
+++ b/.github/workflows/agentready-assessment.yml
@@ -205,7 +205,7 @@ jobs:
           } >> "$GITHUB_OUTPUT"
 
       - name: Upload Assessment Reports
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         if: always()
         with:
           name: agentready-reports-${{ github.run_id }}
diff --git a/.github/workflows/agentready-dev-issue-pr.yml b/.github/workflows/agentready-dev-issue-pr.yml
index a93d558..dfb2070 100644
--- a/.github/workflows/agentready-dev-issue-pr.yml
+++ b/.github/workflows/agentready-dev-issue-pr.yml
@@ -604,7 +604,7 @@ jobs:
 
       - name: Upload activity log
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: agentready-dev-activity-log-${{ github.run_id }}
           path: ${{ steps.init-log.outputs.log_file }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 43bbe56..53320f1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -66,7 +66,7 @@ jobs:
 
       - name: Upload coverage
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: coverage-report
           path: htmlcov/
diff --git a/.github/workflows/continuous-learning.yml b/.github/workflows/continuous-learning.yml
index 5e81727..2c05f18 100644
--- a/.github/workflows/continuous-learning.yml
+++ b/.github/workflows/continuous-learning.yml
@@ -122,7 +122,7 @@ jobs:
 
       - name: Upload skill proposals as artifacts
         if: steps.learn.outputs.skill_count > 0
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: skill-proposals-${{ github.run_number }}
           path: .skills-proposals/