diff --git a/build.gradle b/build.gradle
index 28998fdf888..7976c32585e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -70,7 +70,7 @@ ext {
     derbyVersion = '10.16.1.1'
     ftpServerVersion = '1.2.1'
     graalvmVersion = '24.1.2'
-    greenmailVersion = '2.1.2'
+    greenmailVersion = '2.1.3'
     groovyVersion = '4.0.25'
     hamcrestVersion = '3.0'
     hazelcastVersion = '5.4.0'