diff --git a/CHANGELOG b/CHANGELOG
index 3a994323ab..aa01372b0d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+Version 5.2.0 - 2019-05-06
+* Bug fixes (see mercurial logs for details)
+
 Version 5.0.0 - 2018-10-01
 * Bug fixes (see mercurial logs for details)
 * Remove support for Python 2.7
diff --git a/tryton.cfg b/tryton.cfg
index e6633928de..dc5a6bcae9 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=5.1.0
+version=5.2.0
 depends:
     account
 xml: