diff --git a/README.md b/README.md
index d2c7a24..409b8fc 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # decamelize
 
+[![CI](https://github.com/thelastbackspace/zig-decamelize/actions/workflows/ci.yml/badge.svg)](https://github.com/thelastbackspace/zig-decamelize/actions/workflows/ci.yml)
+
 Convert camelCase to a separated form: `unicornRainbow` →
 `unicorn_rainbow`.