diff --git a/README.md b/README.md
index 19b5a0d..4250d6a 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 [![QUARTIQ Matrix Chat](https://img.shields.io/matrix/quartiq:matrix.org)](https://matrix.to/#/#quartiq:matrix.org)
+[![Continuous Integration](https://github.com/quartiq/stabilizer/actions/workflows/ci.yml/badge.svg)](https://github.com/quartiq/stabilizer/actions/workflows/ci.yml)
 [![HITL (private)](https://github.com/quartiq/hitl/workflows/Stabilizer/badge.svg)](https://github.com/quartiq/hitl/actions?query=workflow%3AStabilizer)
 
 # Stabilizer Firmware