diff --git a/jplugin-embed-tomcat/pom.xml b/jplugin-embed-tomcat/pom.xml
index 8e2620d..ba2b4ea 100644
--- a/jplugin-embed-tomcat/pom.xml
+++ b/jplugin-embed-tomcat/pom.xml
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>org.apache.tomcat.embed</groupId>
 			<artifactId>tomcat-embed-core</artifactId>
-			<version>8.5.9</version>
+			<version>8.5.55</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.tomcat</groupId>