diff --git a/CHANGELOG.md b/CHANGELOG.md
index cbe379f9..cd6bfdf1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,13 +2,12 @@
 
 Notable differences from version 1.1.2.
 
-## Version 1.4.1 – 2023-01-06
+## Version 1.4.0 – 2022-12-29
 
 ### Added
 
 - Support for Python 3.8, 3.9, 3.10.
 - Use ddp3 to store project files.
-- Update `install_requires` in setup.py.
 
 ### Changed
 
diff --git a/setup.py b/setup.py
index b3e5e2a6..e71f8e9b 100755
--- a/setup.py
+++ b/setup.py
@@ -117,9 +117,6 @@ def dirglob(d, *patterns):
         'diffpy.structure>=3',
         'diffpy.pdffit2',
         'diffpy.utils',
-        'matplotlib-base',
-        'wxpython',
-        'menuinst',
     ],
 
     author = 'Simon J.L. Billinge',