diff --git a/fields/build.gradle b/fields/build.gradle
index 9e389e4aa6..843de7738a 100644
--- a/fields/build.gradle
+++ b/fields/build.gradle
@@ -28,7 +28,7 @@ dependencies {
     testImplementation "org.grails:grails-datastore-gorm-hibernate5"
     testImplementation "org.grails:grails-gorm-testing-support"
     testImplementation "org.grails:grails-web-testing-support"
-    testImplementation 'org.javassist:javassist:3.29.0-GA'
+    testImplementation 'org.javassist:javassist:3.30.2-GA'
     testImplementation("org.jodd:jodd-wot:$joddWotVersion") {
         exclude module: 'slf4j-api'
         exclude module: 'asm'