diff --git a/build.gradle b/build.gradle
index 4a71a19e52..44468d9dbe 100644
--- a/build.gradle
+++ b/build.gradle
@@ -83,7 +83,7 @@ ext {
     kryoVersion = '5.6.2'
     lettuceVersion = '6.8.1.RELEASE'
     log4jVersion = '2.25.1'
-    mailVersion = '2.0.4'
+    mailVersion = '2.0.5'
     micrometerTracingVersion = '1.6.0-SNAPSHOT'
     micrometerVersion = '1.16.0-SNAPSHOT'
     mockitoVersion = '5.19.0'