diff --git a/README.md b/README.md
index d36da1a..5275314 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@ BabelStream
 
 <img src="https://github.com/UoB-HPC/BabelStream/blob/gh-pages/img/BabelStreamlogo.png?raw=true" alt="logo" height="300" align="right" />
 
+[![CI](https://github.com/UoB-HPC/BabelStream/actions/workflows/main.yaml/badge.svg?branch=main)](https://github.com/UoB-HPC/BabelStream/actions/workflows/main.yaml)
 
 Measure memory transfer rates to/from global device memory on GPUs.
 This benchmark is similar in spirit, and based on, the STREAM benchmark [1] for CPUs.