diff --git a/src/oracle-db-mcp-java-toolkit/pom.xml b/src/oracle-db-mcp-java-toolkit/pom.xml
index 9191e511..dfe1614f 100644
--- a/src/oracle-db-mcp-java-toolkit/pom.xml
+++ b/src/oracle-db-mcp-java-toolkit/pom.xml
@@ -36,7 +36,7 @@
         <ojdbc.version>23.9.0.25.07</ojdbc.version>
         <snakeYaml.version>2.5</snakeYaml.version>
         <logAnalyzer.version>1.0.0</logAnalyzer.version>
-        <tomcat.version>11.0.14</tomcat.version>
+        <tomcat.version>11.0.18</tomcat.version>
         <junit.version>5.10.0</junit.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>