diff --git a/build.gradle b/build.gradle
index a469ec9c27..da6b0daf88 100644
--- a/build.gradle
+++ b/build.gradle
@@ -68,7 +68,7 @@ allprojects {
         implementation 'org.swingexplorer:swexpl:2.0.1'
         implementation 'org.swingexplorer:swag:1.0'
         implementation 'net.java.dev.jna:jna:5.4.0'
-        implementation 'org.apache.tomcat:tomcat-catalina:8.5.57'
+        implementation 'org.apache.tomcat:tomcat-catalina:8.5.69'
         implementation 'io.socket:socket.io-client:0.7.0'
         implementation 'com.fr.third:fine-third:' + frVersion
         implementation 'com.fr.core:fine-core:' + frDevVersion