Bumped :lottie to 2.2.1
diff --git a/LottieSample/build.gradle b/LottieSample/build.gradle
index 0cb4c00..4f59dd2 100644
--- a/LottieSample/build.gradle
+++ b/LottieSample/build.gradle
@@ -10,7 +10,7 @@
     applicationId "com.airbnb.lottie"
     minSdkVersion 16
     targetSdkVersion 26
-    versionCode 18
+    versionCode 19
     versionName "2.2.1"
     testInstrumentationRunner "com.airbnb.lottie.TestRunner"
     vectorDrawables.useSupportLibrary = true
diff --git a/gradle.properties b/gradle.properties
index 58e3aec..c583c21 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,7 +17,7 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-VERSION_NAME=2.2.0
+VERSION_NAME=2.2.1
 GROUP=com.airbnb.android
 
 POM_DESCRIPTION=Lottie is an animation library that renders Adobe After Effects animations natively in realtime.