diff --git a/build.gradle b/build.gradle
index 57bbb6f..fbcf54f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -47,7 +47,7 @@ ext {
 
     // rxjava dependencies
     rxjavaVersion = '2.2.1'
-    rxandroidVersion = '2.0.2'
+    rxandroidVersion = '2.1.1'
     rxKotlinVersion = '2.2.0'
 
     // DBFlow dependencies