diff --git a/build.gradle.kts b/build.gradle.kts
index f89cb34..66be6dc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
   `maven-publish`
   signing
   id("io.github.gradle-nexus.publish-plugin") version "2.0.0"
-  id("org.javacc.javacc") version "3.0.2"
+  id("org.javacc.javacc") version "3.0.3"
   id("net.researchgate.release") version "3.0.2"
 }