diff --git a/onnx_coreml/__init__.py b/onnx_coreml/__init__.py
index ff9a675..a7a83d4 100644
--- a/onnx_coreml/__init__.py
+++ b/onnx_coreml/__init__.py
@@ -6,6 +6,6 @@
 from .converter import convert
 
 # onnx-coreml version
-__version__ = '1.2'
+__version__ = '1.3'
 
 __all__ = ['convert']