diff --git a/build.sbt b/build.sbt
index dea4ae6d0f..2906dc1cb3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -522,7 +522,7 @@ lazy val perfTests: ProjectMatrix = (projectMatrix in file("perf-tests"))
     name := "tapir-perf-tests",
     libraryDependencies ++= Seq(
       // Required to force newer jackson in Pekko, a version that is compatible with Gatling's Jackson dependency
-      "io.gatling.highcharts" % "gatling-charts-highcharts" % "3.11.5" % "test" exclude (
+      "io.gatling.highcharts" % "gatling-charts-highcharts" % "3.12.0" % "test" exclude (
         "com.fasterxml.jackson.core",
         "jackson-databind"
       ),