diff --git a/CHANGES.rst b/CHANGES.rst
index 0250e68..68a0187 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,16 @@
 CHANGES
 =======
 
-0.4.1 (2020-05-09)
+0.4.2 (2021-10-11)
+------------------
+
+ - add --rotation
+ - allow palette PNG images with ICC profile
+ - sort globbing result on windows
+ - convert 8-bit PNG alpha channels to /SMasks in PDF
+ - remove pdfrw from tests
+
+0.4.1 (2021-05-09)
 ------------------
 
  - support wildcards in paths on windows
diff --git a/setup.py b/setup.py
index 673c7ce..070b1ea 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 import sys
 from setuptools import setup
 
-VERSION = "0.4.1"
+VERSION = "0.4.2"
 
 INSTALL_REQUIRES = (
     "Pillow",
diff --git a/src/img2pdf.py b/src/img2pdf.py
index 1cd4b50..d6bb54f 100755
--- a/src/img2pdf.py
+++ b/src/img2pdf.py
@@ -50,7 +50,7 @@ try:
 except ImportError:
     have_pikepdf = False
 
-__version__ = "0.4.1"
+__version__ = "0.4.2"
 default_dpi = 96.0
 papersizes = {
     "letter": "8.5inx11in",