diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 106233b..106ef72 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ on:
     branches:
       - main
   pull_request:
-    types: [opened, reopened, edited, ready_for_review]
+    types: [opened, reopened, edited, ready_for_review, synchronize]
     branches:
       - main
 
diff --git a/README.md b/README.md
index b76e021..4b5c7a4 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,8 @@
+![CI](https://img.shields.io/github/actions/workflow/status/UQatKIT/LS-MCMC/ci.yml?label=CI)
+![Docs](https://img.shields.io/github/actions/workflow/status/UQatKIT/LS-MCMC/docs.yml?label=Docs)
+![License](https://img.shields.io/github/license/UQatKIT/LS-MCMC)
+![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)
+
 # Large Scale MCMC Library
 A lightweight, modular library developed for large-scale Markov Chain Monte Carlo.
 In particular, it implements algorithms that are infinite-dimensionally consistent to ensure discretization independent