diff --git a/build.gradle b/build.gradle
index 078e0ff53d1..35a4673967d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -84,7 +84,7 @@ configure(allprojects) { project ->
 	ext.romeVersion            = "1.7.2"
 	ext.rxjavaVersion          = '1.2.10'
 	ext.rxjavaAdapterVersion   = '1.2.1'
-	ext.rxjava2Version         = '2.0.9'
+	ext.rxjava2Version         = '2.1.0'
 	ext.rxnettyVersion         = '0.5.2'
 	ext.servletVersion         = "3.1.0"
 	ext.slf4jVersion           = "1.7.25"