diff --git a/pyproject.toml b/pyproject.toml
index dc4f2a3..2f5aef1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "rcs-pydantic"
-version = "0.8.0"
+version = "0.9.0"
 description = ""
 authors = ["xncbf <xncbf12@gmail.com>"]
 keywords = ["pydantic", "rcs", "fastapi"]