diff --git a/gradle.properties b/gradle.properties
index 4154ae8ce4..8aa1650edb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -21,6 +21,6 @@ nativeBuildToolsVersion=0.10.6
 snakeYamlVersion=2.2
 springFrameworkVersion=6.1.18
 springFramework60xVersion=6.0.23
-tomcatVersion=10.1.39
+tomcatVersion=10.1.40
 
 kotlin.stdlib.default.dependency=false