diff --git a/CHANGES.md b/CHANGES.md
index 8cccb11..adce1ed 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,6 +2,8 @@
 
 ## 2023
 
+4.4.2 Faster opening picture in system viewer under Windows and Macos
+
 4.4.1 Fix compose preview, update fotokilof.pot and pl translations
 
 4.4.0 Added compose two pictures, removed histogram from code
diff --git a/fotokilof/version.py b/fotokilof/version.py
index 7a0cd55..b59ffdd 100644
--- a/fotokilof/version.py
+++ b/fotokilof/version.py
@@ -22,7 +22,7 @@
 THE SOFTWARE.
 """
 
-__version__ = "4.4.1"
+__version__ = "4.4.2"
 __author__ = "Tomasz Łuczak"
 __email__ = "tlu@team-tl.pl"
 __appname__ = "FotoKilof"