diff --git a/build.sbt b/build.sbt
index c1990977c..8c7cb3a4e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -173,7 +173,7 @@ val checker = playProject(
       "com.gu" %% "content-api-client-default" % capiClientVersion,
       "org.apache.opennlp" % "opennlp" % "2.1.1",
       "io.gatling.highcharts" % "gatling-charts-highcharts" % "3.7.6" % "test,it",
-      "io.gatling" % "gatling-test-framework" % "3.7.6" % "test,it",
+      "io.gatling" % "gatling-test-framework" % "3.15.0" % "test,it",
       "org.carrot2" % "morfologik-tools" % "2.1.9"
     ) ++ Seq(
       "io.circe" %% "circe-core",