diff --git a/pom.xml b/pom.xml
index 8c7b1f3..b90ba3a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
     <dependency>
       <groupId>com.twilio.sdk</groupId>
       <artifactId>twilio</artifactId>
-      <version>8.11.0</version>
+      <version>9.1.0</version>
     </dependency>
   </dependencies>
 </project>