diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 1a096e8..9208d40 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -1,7 +1,7 @@
 import sbt._
 
 object Version {
-  val logback   = "1.2.12"
+  val logback   = "1.4.9"
   val mockito   = "3.2.10.0"
   val scalaTest = "3.2.16"
   val slf4j     = "1.7.36"