diff --git a/optuna_dashboard/version.py b/optuna_dashboard/version.py
index df124332..5becc17c 100644
--- a/optuna_dashboard/version.py
+++ b/optuna_dashboard/version.py
@@ -1 +1 @@
-__version__ = "0.4.2"
+__version__ = "1.0.0"