diff --git a/build.sbt b/build.sbt
index e4087e9..33e7e28 100644
--- a/build.sbt
+++ b/build.sbt
@@ -79,6 +79,6 @@ lazy val deps = {
     "org.scala-lang.modules"  %% "scala-java8-compat"             % "1.0.2"         % "it,test",
     "org.scalatest"           %% "scalatest"                      % "3.2.17"        % "it,test",
     "org.scalatestplus"       %% "junit-4-13"                     % "3.2.17.0"      % "it,test",
-    "ch.qos.logback"          %  "logback-classic"                % "1.3.11"        % "it,test"
+    "ch.qos.logback"          %  "logback-classic"                % "1.3.15"        % "it,test"
   )
 }