diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 95d82d6..7d10ad3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,7 +42,7 @@ jobs:
 
     - run: cargo test --doc
 
-    - uses: codecov/codecov-action@v4
+    - uses: codecov/codecov-action@v5
 
   bench:
     runs-on: ubuntu-latest