diff --git a/app/build.gradle b/app/build.gradle
index 545f8a1c40..57e315c811 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -297,7 +297,7 @@ dependencies {
     implementation 'com.squareup.okhttp3:okhttp:3.10.0'
     implementation 'com.squareup.okhttp3:logging-interceptor:3.10.0'
     implementation "com.squareup.retrofit2:retrofit:2.4.0"
-    implementation "com.squareup.retrofit2:adapter-rxjava2:2.3.0"
+    implementation "com.squareup.retrofit2:adapter-rxjava2:2.4.0"
     implementation "com.squareup.retrofit2:converter-gson:2.4.0"
 
 }