diff --git a/pyproject.toml b/pyproject.toml
index 2652692a..78849e4f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "mkapi"
-version = "3.0.19"
+version = "3.0.20"
 authors = [{ name = "daizutabi", email = "daizutabi@gmail.com" }]
 description = "A plugin for MkDocs to generate API documentation"
 readme = "README.md"