diff --git a/setup.py b/setup.py
index 51784d7b..bea6dd3c 100755
--- a/setup.py
+++ b/setup.py
@@ -119,7 +119,7 @@
     author=u"Martin R. Albrecht",
     author_email="fplll-devel@googlegroups.com",
     url="https://github.com/fplll/fpylll",
-    version='0.2.2dev',
+    version='0.2.3dev',
     ext_package='fpylll',
     ext_modules=Cython.Build.cythonize(extensions,
                                        include_path=["src"] + sys.path,