diff --git a/utils/pypi/gmsh-dev/README.rst b/utils/pypi/gmsh-dev/README.rst
index 997b11d6c98d4d32efd6951ff5d2650a7040f147..c36f504afb9c976e31ba947029650b4bf18981c5 100644
--- a/utils/pypi/gmsh-dev/README.rst
+++ b/utils/pypi/gmsh-dev/README.rst
@@ -6,7 +6,7 @@ gmsh-dev
 mesh generator with built-in pre- and post-processing facilities.
 
 The aim of this package is to download and install the latest development
-snapshot of the official Gmsh app and binary Software Development Kit SDK in a
+snapshot of the official Gmsh app and binary Software Development Kit (SDK) in a
 pythonic way, i.e. via the ``pip`` command. For the latest stable release, use
 the ``gmsh`` package instead.
 
diff --git a/utils/pypi/gmsh-dev/setup.py.in b/utils/pypi/gmsh-dev/setup.py.in
index 005391657019e13bc2e703d4726133e9d4ee7b22..eca2c9af25c45a981721710fb274dc8faff4cbde 100644
--- a/utils/pypi/gmsh-dev/setup.py.in
+++ b/utils/pypi/gmsh-dev/setup.py.in
@@ -19,7 +19,7 @@ from ctypes.util import find_library
 # Server and gmsh version
 server = 'https://gmsh.info/bin'
 version = '${GMSH_MAJOR_VERSION}.${GMSH_MINOR_VERSION}.${GMSH_PATCH_VERSION}'
-iversion = version + '.dev5' # installer version
+iversion = version + '.dev6' # installer version
 
 # Determine file name and and url to be downloaded and installed
 system = platform.system().lower()