diff --git a/CHANGELOG b/CHANGELOG
index b0f55ad..5f4612a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,16 @@
 CHANGELOG
 =========
 
+3.1.0
+-----
+
+* Upgrade checkstyle to 7.8
+* Upgrade sevntu to 1.24.0
+* Add Rule: MoveVariableInsideIf
+* Add Rule: ForbidWildcardAsReturnType
+* Add Wercker CI
+* Add Shippable CI
+
 3.0.1
 -----