diff --git a/CHANGELOG.md b/CHANGELOG.md
index e33aeed..0097a8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@ CHANGELOG
 =========
 
 
-5.3, 2022-07-17
+5.3, 2022-07-25
 ---------------
 - add build file for Snap
 - add command-line flag --config-file
diff --git a/src/skyperious/conf.py b/src/skyperious/conf.py
index 311da38..0a4219a 100644
--- a/src/skyperious/conf.py
+++ b/src/skyperious/conf.py
@@ -24,7 +24,7 @@
 
 """Program title, version number and version date."""
 Title = "Skyperious"
-Version = "5.3.dev17"
+Version = "5.3"
 VersionDate = "25.07.2022"
 
 if getattr(sys, "frozen", False):