diff --git a/mmvec/__init__.py b/mmvec/__init__.py
index 9aaad04..3ad3c51 100644
--- a/mmvec/__init__.py
+++ b/mmvec/__init__.py
@@ -1,5 +1,5 @@
 from .heatmap import _heatmap_choices, _cmaps
 
-__version__ = "1.0.2"
+__version__ = "1.0.3"
 
 __all__ = ['_heatmap_choices', '_cmaps']