diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62c0ba9..8797799 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+### 1.3.15
+
+- fix 2019.2 compatibility issue
+
 ### 1.3.14
 
 - optimize Ruby Scheme
diff --git a/build.gradle b/build.gradle
index de9d0f1..a25f1af 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ plugins {
 }
 
 group 'com.vermouthx'
-version '1.3.14'
+version '1.3.15'
 
 repositories {
     mavenCentral()