diff --git a/build.gradle b/build.gradle
index 2496597..c1d81e2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 plugins {
     id 'java'
     id 'uk.gov.hmcts.java' version '0.12.63'
-    id 'io.gatling.gradle' version '3.11.5.2'
+    id 'io.gatling.gradle' version '3.15.0.1'
 }
 
 group = 'uk.gov.hmcts'