diff --git a/README.md b/README.md
index 0abdf3a..4ba4d54 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 GSL.jl
 ======
 
+![CI](https://github.com/JuliaMath/GSL.jl/workflows/CI/badge.svg?branch=master)
 [![Travis Build Status](https://travis-ci.org/JuliaMath/GSL.jl.svg?branch=master)](https://travis-ci.org/JuliaMath/GSL.jl)
 [![Appveyor Build status](https://ci.appveyor.com/api/projects/status/7049flml50cs65mu/branch/master?svg=true)](https://ci.appveyor.com/project/simonbyrne/gsl-jl/branch/master)
 [![codecov.io](http://codecov.io/github/JuliaMath/GSL.jl/coverage.svg?branch=master)](http://codecov.io/github/JuliaMath/GSL.jl?branch=master)