diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3272e3f..c479ced 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- export `boolean` utilities
+
 ## [1.0.0] - 2024-10-10
 
 ### Added
diff --git a/src/index.ts b/src/index.ts
index 817a8c1..7d4b9b4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,3 +1,4 @@
+export * from "./lib/boolean";
 export * from "./lib/cacheProvider";
 export * from "./lib/date";
 export * from "./lib/enum";