diff --git a/Lib/cu2qu/__init__.py b/Lib/cu2qu/__init__.py
index 3e951481e..b1975ee2b 100644
--- a/Lib/cu2qu/__init__.py
+++ b/Lib/cu2qu/__init__.py
@@ -15,7 +15,7 @@
 
 from __future__ import print_function, division, absolute_import
 
-__version__ = "1.4.0.dev0"
+__version__ = "1.4.0"
 
 __all__ = ['curve_to_quadratic', 'curves_to_quadratic']
 
diff --git a/setup.cfg b/setup.cfg
index 7e52cfa77..1c2a0d295 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.4.0.dev0
+current_version = 1.4.0
 commit = True
 tag = False
 tag_name = v{new_version}
diff --git a/setup.py b/setup.py
index 031ffca9a..93fa47c63 100644
--- a/setup.py
+++ b/setup.py
@@ -161,7 +161,7 @@ with open('README.rst', 'r') as f:
 
 setup(
     name='cu2qu',
-    version="1.4.0.dev0",
+    version="1.4.0",
     description='Cubic-to-quadratic bezier curve conversion',
     author="James Godfrey-Kittle, Behdad Esfahbod",
     author_email="jamesgk@google.com",