diff --git a/.github/workflows/ci-security.yml b/.github/workflows/ci-security.yml
index de6bf3e..b695231 100644
--- a/.github/workflows/ci-security.yml
+++ b/.github/workflows/ci-security.yml
@@ -267,7 +267,7 @@ jobs:
 
       - name: 📤 Upload Dependency-Check Report
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: dependency-check-report
           path: ./dependency-check-report/
diff --git a/.github/workflows/container-scan.yml b/.github/workflows/container-scan.yml
index 8e02d42..29b8dd6 100644
--- a/.github/workflows/container-scan.yml
+++ b/.github/workflows/container-scan.yml
@@ -178,7 +178,7 @@ jobs:
 
       - name: 📤 Upload SBOM
         if: inputs.generate-sbom == true && steps.sbom.outputs.path != ''
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: container-sbom-${{ inputs.image-tag }}
           path: container-sbom.json
@@ -186,7 +186,7 @@ jobs:
 
       - name: 📤 Upload Scan Results
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: scan-results-${{ inputs.image-tag }}
           path: |
diff --git a/.github/workflows/java-ci.yml b/.github/workflows/java-ci.yml
index 3fb5102..08e889f 100644
--- a/.github/workflows/java-ci.yml
+++ b/.github/workflows/java-ci.yml
@@ -270,7 +270,7 @@ jobs:
 
       - name: 📤 Upload Artifacts
         if: inputs.upload-artifacts == true && always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: build-artifacts-${{ matrix.os }}-java${{ matrix.java }}
           path: |