diff --git a/dependencies.gradle b/dependencies.gradle
index 3615325..188b557 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -27,7 +27,7 @@ ext {
     rxJava = '2.1.1'
     rxKotlin = '2.4.0'
     rxBinding = '3.1.0'
-    rxAdapter = '2.3.0'
+    rxAdapter = '2.9.0'
     timber = '5.0.1'
     multidex_version = '2.0.1'