diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 82598fa..497075c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -93,7 +93,7 @@ jobs:
 
       - name: Archive test results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: test-results-${{ matrix.os }}-node${{ matrix.node-version }}
           path: |
@@ -133,7 +133,7 @@ jobs:
           which flowx
 
       - name: Archive build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: build-artifacts
           path: |
@@ -168,7 +168,7 @@ jobs:
           npm run benchmark:test
 
       - name: Archive benchmark results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: benchmark-results
           path: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 05be7a9..a961efb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -42,7 +42,7 @@ jobs:
           verbose: true
       
       - name: Archive test results
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v5
         with:
           name: test-results
           path: |