diff --git a/app/build.gradle b/app/build.gradle
index d38c5f1..18c24d3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -51,7 +51,7 @@ dependencies {
 
     compile 'com.squareup.okhttp3:okhttp:3.9.1' // Okhttp : Http client : http://square.github.io/okhttp/
     compile 'com.squareup.okhttp3:logging-interceptor:3.9.1'
-    compile 'com.squareup.retrofit2:adapter-rxjava2:2.3.0'
+    compile 'com.squareup.retrofit2:adapter-rxjava2:2.8.2'
 
     // RX
     compile 'io.reactivex.rxjava2:rxjava:2.0.7'