diff --git a/pom.xml b/pom.xml
index de072a4f32..9d9f14622b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -193,7 +193,7 @@
         <dependency>
             <groupId>io.reactivex.rxjava2</groupId>
             <artifactId>rxjava</artifactId>
-            <version>2.1.9</version>
+            <version>2.1.13</version>
             <optional>true</optional>
         </dependency>