diff --git a/build.gradle b/build.gradle
index bf14ea29c..d352b19e6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -52,6 +52,6 @@ ext {
     dbflowVersion = '3.1.1'
     espressoVersion = '2.2.2'
     rxandroidVersion = '1.1.0'
-    rxjavaVersion = '1.1.4'
+    rxjavaVersion = '1.3.8'
     junitVersion = '4.12'
 }
\ No newline at end of file