diff --git a/twilio/pom.xml b/twilio/pom.xml
index e265809..0d23a02 100644
--- a/twilio/pom.xml
+++ b/twilio/pom.xml
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-lambda-java-log4j2</artifactId>
-            <version>1.6.3</version>
+            <version>1.6.4</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>