diff --git a/build.gradle b/build.gradle
index 7004942c7ef..b154ce2e706 100644
--- a/build.gradle
+++ b/build.gradle
@@ -63,7 +63,7 @@ configure(allprojects) { project ->
 
 			dependency "io.reactivex:rxjava:1.3.8"
 			dependency "io.reactivex:rxjava-reactive-streams:1.2.1"
-			dependency "io.reactivex.rxjava2:rxjava:2.2.10"
+			dependency "io.reactivex.rxjava2:rxjava:2.2.12"
 			dependencySet(group: 'io.rsocket', version: '1.0.0-RC3') {
 				entry 'rsocket-core'
 				entry 'rsocket-transport-netty'