diff --git a/Docs/source/conf.py b/Docs/source/conf.py
index 4e8a3e4de2c..0cf29e00eff 100644
--- a/Docs/source/conf.py
+++ b/Docs/source/conf.py
@@ -66,7 +66,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = '20.05'
+version = '20.06'
 # The full version, including alpha/beta/rc tags.
 release = ''
 
diff --git a/LICENSE.txt b/LICENSE.txt
index 70586c0fbaa..6387ddab9b4 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-WarpX v20.05 Copyright (c) 2018, The Regents of the University of California, through Lawrence Berkeley National Laboratory, and Lawrence Livermore National Security, LLC, for the operation of Lawrence Livermore National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy). All rights reserved.
+WarpX v20.06 Copyright (c) 2018, The Regents of the University of California, through Lawrence Berkeley National Laboratory, and Lawrence Livermore National Security, LLC, for the operation of Lawrence Livermore National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy). All rights reserved.
 
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
diff --git a/Python/setup.py b/Python/setup.py
index 8282ab3fc03..5b98d039567 100644
--- a/Python/setup.py
+++ b/Python/setup.py
@@ -28,7 +28,7 @@
     package_data = {}
 
 setup (name = 'pywarpx',
-       version = '20.05',
+       version = '20.06',
        packages = ['pywarpx'],
        package_dir = {'pywarpx':'pywarpx'},
        description = """Wrapper of WarpX""",