diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cdce664d..b1be13a7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -62,3 +62,9 @@ jobs:
       - uses: actions/checkout@v4
       - name: Unit test with code coverage
         run: cargo tarpaulin --verbose --no-fail-fast --all-features --workspace --out xml
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/README.md b/README.md
index 0fab609d..bd3b3a56 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,8 @@
 
 # hudi-rs
 
+[![codecov](https://codecov.io/github/apache/hudi-rs/graph/badge.svg?token=E8CSWKJXLE)](https://codecov.io/github/apache/hudi-rs)
+
 ## Quick Start
 
 ### Apache DataFusion