diff --git a/pyproject.toml b/pyproject.toml
index 3cd3b1368..8861d969d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ wheel-exclude = ["**/.mypy_cache**","**/.mypy_cache/**"]
 
 [project]
 name = "modelskill"
-version = "1.3.dev0"
+version = "1.3.0"
 dependencies = [
     "numpy  > 1.24.4",
     "pandas >= 1.4",