diff --git a/pyproject.toml b/pyproject.toml
index b0d1617..e29badc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "bdpy"
-version = "0.25"
+version = "0.25.1"
 description = "Brain decoder toolbox for Python"
 authors = [
     { name = "Shuntaro C. Aoki", email = "s_aoki@i.kyoto-u.ac.jp" }