diff --git a/pom.xml b/pom.xml
index b40941e..e647c90 100644
--- a/pom.xml
+++ b/pom.xml
@@ -81,7 +81,7 @@
     <dependency>
       <groupId>org.apache.tomcat</groupId>
       <artifactId>tomcat-catalina</artifactId>
-      <version>9.0.31</version>
+      <version>9.0.72</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>