diff --git a/model2vec/version.py b/model2vec/version.py
index 9583c1e7..2310b953 100644
--- a/model2vec/version.py
+++ b/model2vec/version.py
@@ -1,2 +1,2 @@
-__version_triple__ = (0, 3, 9)
+__version_triple__ = (0, 4, 0)
 __version__ = ".".join(map(str, __version_triple__))