diff --git a/CHANGELOG.md b/CHANGELOG.md
index 721277ba5..8414ad795 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 1.5.2 - 2017-03-21
+### Fixed
+- fixed issue with "three-part-timezone" like America/Argentina/Buenos_Aires
+ [#358](https://github.com/nextcloud/calendar/issues/358)
+
## 1.5.1 - 2017-02-28
### Added
- advanced color-picker
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 05dbf0b07..b669683a6 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -7,7 +7,7 @@
- 1.5.1
+ 1.5.2
AGPL
Calendar
Georg Ehrke