diff --git a/pyproject.toml b/pyproject.toml
index 0bc5683..d519f49 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "apiman"
-version = "0.5.1"
+version = "0.5.2"
 description = "Integrate api manual for your web project"
 license = "BSD"
 readme = "README.md"