diff --git a/pom.xml b/pom.xml
index 5c5cfc2..08846cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
   <url>http://localhost:8080</url>
 
   <properties>
-    <tomcat.version>9.0.45</tomcat.version>
+    <tomcat.version>9.0.83</tomcat.version>
     <jsp.version>4.0.1</jsp.version>
     <java.version>19</java.version>
     <maven.compiler.source>${java.version}</maven.compiler.source>