diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 59962cf5..d636f975 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -11,7 +11,7 @@ gradle-git-properties = "2.4.1"
 javalin = "5.4.2"
 jte = "2.2.3"
 flexmark = "0.64.0"
-log4j = "2.19.0"
+log4j = "2.25.3"
 jackson = "2.14.1"
 junit = "5.9.0"
 jwt = "4.2.1"