diff --git a/lib/build.gradle b/lib/build.gradle
index 6676f38..d3214ab 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -8,8 +8,8 @@ android {
     defaultConfig {
         minSdkVersion 15
         targetSdkVersion 22
-        versionCode 20180831
-        versionName "1.1.0"
+        versionCode 20181220
+        versionName "1.1.1"
     }
 
     buildTypes {