diff --git a/build.sbt b/build.sbt
index e978a426c62a6eab0e5271017d5f6874ab32d5d2..f6be7e0d10b07bae877bcbf70f062b0700d724cf 100644
--- a/build.sbt
+++ b/build.sbt
@@ -14,7 +14,7 @@ lazy val scala213 = "2.13.8"
 
 lazy val scalatestVersion             = "3.2.14"
 lazy val scalaLoggingVersion          = "3.9.5"
-lazy val log4jVersion                 = "2.18.0"
+lazy val log4jVersion                 = "2.19.0"
 lazy val scalaCollectionCompatVersion = "2.8.1"
 
 lazy val commonSettings =