diff --git a/grouper-misc/grouper-ext-auth/pom.xml b/grouper-misc/grouper-ext-auth/pom.xml
index 20ffd2688070..2d0f93ff506e 100644
--- a/grouper-misc/grouper-ext-auth/pom.xml
+++ b/grouper-misc/grouper-ext-auth/pom.xml
@@ -129,7 +129,7 @@
         <dependency>
             <groupId>org.apache.tomcat</groupId>
             <artifactId>tomcat-catalina</artifactId>
-            <version>8.5.60</version>
+            <version>8.5.96</version>
             <scope>provided</scope>
         </dependency>
         <dependency>