diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 7adeace2dcf..f566a7b9bbb 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -396,7 +396,7 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: test-results-${{ matrix.test_suite }}-${{ matrix.container_runtime }}
           path: TEST_REPORT-*.json
diff --git a/.github/workflows/validate_pyinstaller.yml b/.github/workflows/validate_pyinstaller.yml
index 1535eda5df7..e6b5e879878 100644
--- a/.github/workflows/validate_pyinstaller.yml
+++ b/.github/workflows/validate_pyinstaller.yml
@@ -32,7 +32,7 @@ jobs:
           sudo ./sam-installation/install
           sam-beta --version
           ./tests/sanity-check.sh
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           name: pyinstaller-linux-zip
           path: .build/output/aws-sam-cli-linux-x86_64.zip
@@ -61,7 +61,7 @@ jobs:
           sudo ./sam-installation/install
           sam-beta --version
           ./tests/sanity-check.sh
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         with:
           name: pyinstaller-macos-zip
           path: .build/output/aws-sam-cli-macos-x86_64.zip