diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
new file mode 100644
index 0000000000..57cc0cb714
--- /dev/null
+++ b/.github/workflows/coverage.yml
@@ -0,0 +1,25 @@
+name: Coverage
+
+on: [pull_request]
+
+jobs:
+  coverage:
+    runs-on: cowprotocol-ubuntu-latest
+    env:
+      CARGO_TERM_COLOR: always
+    steps:
+      - uses: actions/checkout@v5
+      - uses: taiki-e/install-action@nextest
+      - name: Install Rust
+        run: rustup update stable
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+      - run: rm -rf ~/.cargo/registry/cache
+      - name: Generate code coverage
+        run: cargo llvm-cov --workspace --lcov --output-path lcov.info nextest
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }} # required for private repos or protected branches
+          files: lcov.info
+          fail_ci_if_error: true