diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3dcb6be..d94d587 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -60,7 +60,7 @@ jobs:
       - name: Test
         run: pytest
 
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           file: ./coverage.xml
           name: codecov-umbrella