diff --git a/pom.xml b/pom.xml
index 18f1c3a65..7f3244da3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
     <surefireArgs/>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <jackson.version>2.12.2</jackson.version>
-    <servlet-api.version>3.1.0</servlet-api.version>
+    <servlet-api.version>4.0.1</servlet-api.version>
     <butterfly.version>1.1.1</butterfly.version>
     <slf4j.version>1.7.30</slf4j.version>
     <jetty.version>9.4.26.v20200117</jetty.version>