diff --git a/build.sbt b/build.sbt
index 8633743..7e9b4fb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -6,7 +6,7 @@ scalacOptions := Seq(
   "-encoding", "UTF-8", "-release:8", "-deprecation",
   "-feature", "-unchecked", "-language:implicitConversions", "-language:postfixOps")
 
-val gatlingVersion = "3.14.9"
+val gatlingVersion = "3.15.0"
 libraryDependencies += "io.gatling.highcharts" % "gatling-charts-highcharts" % gatlingVersion % "test,it"
 libraryDependencies += "io.gatling"            % "gatling-test-framework"    % gatlingVersion % "test,it"