diff --git a/pom.xml b/pom.xml
index 7d23626..65cabc2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <javassist.version>3.22.0-GA</javassist.version>
         <spring.version>5.1.4.RELEASE</spring.version>
-        <tomcat.version>9.0.13</tomcat.version>
+        <tomcat.version>9.0.99</tomcat.version>
         <springboot.version>2.7.10</springboot.version>
         <maven-bundle-plugin.version>4.1.0</maven-bundle-plugin.version>
         <osgi.version>6.0.0</osgi.version>