diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 46b3f29..d7328e6 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -45,7 +45,7 @@ jobs:
       - name: list files
         run: ls -l .
 
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         with:
           fail_ci_if_error: false
           files: coverage.xml