diff --git a/dust-servlet/pom.xml b/dust-servlet/pom.xml
index efabd39..742c862 100644
--- a/dust-servlet/pom.xml
+++ b/dust-servlet/pom.xml
@@ -22,7 +22,7 @@
 		<dependency>
 			<groupId>javax.servlet</groupId>
 			<artifactId>javax.servlet-api</artifactId>
-			<version>3.1.0</version>
+			<version>4.0.1</version>
 		</dependency>
 	</dependencies>
 </project>