diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2beec9..958198c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,3 +8,9 @@ initial version
 
 * new parser (generated with ANTLR3) that is twice as fast as my own parser in 0.1
 * some bugfixes
+
+## Version 0.3 and 0.4 ##
+
+* improved encoding handling
+* more pbxproj files can be parsed
+* fixed handling of strings