diff --git a/README.md b/README.md
index cce219c..9bcbede 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # swift-clocks
 
+[![](https://img.shields.io/badge/documentation-gray?logo=swift&logoColor=white)](https://swiftpackageindex.com/pointfreeco/swift-clocks/main/documentation/clocks)
 [![CI](https://github.com/pointfreeco/swift-clocks/workflows/CI/badge.svg)](https://github.com/pointfreeco/swift-clocks/actions?query=workflow%3ACI)
 [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fpointfreeco%2Fswift-clocks%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/pointfreeco/swift-clocks)
 [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fpointfreeco%2Fswift-clocks%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/pointfreeco/swift-clocks)