diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 91815e4..15d79b6 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -16,7 +16,7 @@ jobs:
       - uses: golangci/golangci-lint-action@v6
         with: { version: "latest" }
       - run: make cov
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         env: { CODECOV_TOKEN: "${{ secrets.CODECOV_TOKEN }}" }
   test:
     strategy: { matrix: { go-version: ["1.21", "1.22"] } }