diff --git a/psychopy/__init__.py b/psychopy/__init__.py
index 6c4253d083..b4c1acc1f5 100644
--- a/psychopy/__init__.py
+++ b/psychopy/__init__.py
@@ -12,8 +12,8 @@
 import os
 import sys
 
-__version__ = '2023.2.0dev2'
-__license__ = 'GNU GPLv3 (or more recent equivalent)'
+__version__ = '2023.2.0dev4'
+__license__ = 'GPL v3'
 __author__ = 'Open Science Tools Ltd'
 __author_email__ = 'support@opensciencetools.org'
 __maintainer_email__ = 'support@opensciencetools.org'
@@ -58,3 +58,4 @@
     import readline
 except ImportError:
     pass  # all that will happen is the stderr/stdout might get redirected
+
diff --git a/pyproject.toml b/pyproject.toml
index 10cd907ea7..f3572b7749 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 
 [project]
 name = "psychopy"
-version = "2023.2.0dev3"
+version = "2023.2.0dev4"
 requires-python = ">=3.8, <3.11"
 description = "PsychoPy provides easy, precise, flexible experiments in behavioural sciences"
 readme ={file = "README.md", content-type = "text/markdown"}
diff --git a/version b/version
index 2806dafa90..cec9a07985 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-2023.2.0dev3
+2023.2.0dev4