diff --git a/build.gradle b/build.gradle
index 957c98f..8765ff1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,5 +18,5 @@ android {
 dependencies {
     provided 'com.android.support:support-annotations:26.0.1'
     provided 'io.reactivex.rxjava2:rxandroid:2.0.1'
-    provided 'io.reactivex.rxjava2:rxjava:2.1.3'
+    provided 'io.reactivex.rxjava2:rxjava:2.1.4'
 }