diff --git a/pom.xml b/pom.xml
index d5b7920..c4d29ad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
 		<dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-core</artifactId>
-			<version>11.0.2</version>
+			<version>11.0.4</version>
         </dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>