diff --git a/burstKit/build.gradle b/burstKit/build.gradle
index 69d3453a..8379af55 100644
--- a/burstKit/build.gradle
+++ b/burstKit/build.gradle
@@ -12,7 +12,7 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.8.6'
 
     // RxJava
-    implementation 'io.reactivex.rxjava2:rxjava:2.2.15'
+    implementation 'io.reactivex.rxjava2:rxjava:2.2.20'
     
     // Retrofit
     implementation 'com.squareup.retrofit2:retrofit:2.6.2'