diff --git a/.github/workflows/harbor-ci.yaml b/.github/workflows/harbor-ci.yaml
index efeae6a..d11569f 100644
--- a/.github/workflows/harbor-ci.yaml
+++ b/.github/workflows/harbor-ci.yaml
@@ -76,7 +76,7 @@ jobs:
                        --cov=harbor \
                        harbor/tests
     - name: Upload Code Coverage to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4.0.1
       # Don't upload coverage scheduled or on fork
       if: ${{ github.repository == 'choderalab/harbor'
               && github.event != 'schedule' }}
diff --git a/README.md b/README.md
index 0debd07..bb9cb26 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,10 @@
-# harbor
-A port for docking evaluation and assessment
+harbor
+======
+A home for docking evaluation and assessment
+[![GitHub Actions Build Status](https://github.com/choderalab/harbor/workflows/harbor-ci.yaml/badge.svg)](https://github.com/choderalab/harbor/actions?query=workflow%3ACI+branch%3Amain)
+[![codecov](https://codecov.io/gh/choderalab/harbor/branch/main/graph/badge.svg)](https://codecov.io/gh/choderalab/harbor/branch/main)
+[![pre-commit.ci status](https://results.pre-commit.ci/badge/github/choderalab/harbor/main.svg)](https://results.pre-commit.ci/latest/github/choderalab/harbor/main)
+[![Documentation Status](https://readthedocs.org/projects/harbor/badge/?version=latest)](https://harbor.readthedocs.io/en/latest/?badge=latest)
 
 # What should harbor help me do?
 * Simplify the conversion of docking results and experimental data into an easily comparable format