diff --git a/.github/workflows/pr-main.yaml b/.github/workflows/pr-main.yaml
index 09e2c0c..f601c67 100644
--- a/.github/workflows/pr-main.yaml
+++ b/.github/workflows/pr-main.yaml
@@ -68,7 +68,7 @@ jobs:
         run: task go:test
 
       - name: Archive code coverage results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: code-coverage
           path: coverage.txt
diff --git a/.github/workflows/receive-pr.yaml b/.github/workflows/receive-pr.yaml
index 917aa6d..d2c38b3 100644
--- a/.github/workflows/receive-pr.yaml
+++ b/.github/workflows/receive-pr.yaml
@@ -16,7 +16,7 @@ jobs:
         run: |
           mkdir -p ./pr
           echo ${{ github.event.number }} > ./pr/NR
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: pr
           path: pr/