diff --git a/build.gradle b/build.gradle
index 49c15b97..0bbdcace 100644
--- a/build.gradle
+++ b/build.gradle
@@ -76,6 +76,7 @@ dependencies {
     documentation "org.codehaus.groovy:groovy:$groovyVersion"
     documentation "org.codehaus.groovy:groovy-ant:$groovyVersion"
     documentation "org.codehaus.groovy:groovy-templates:$groovyVersion"
+    documentation "com.github.javaparser:javaparser-core:$javaParserVersion"
 
 }
 
diff --git a/gradle.properties b/gradle.properties
index 6074dbe2..0a51eeb7 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,6 +4,7 @@ groovyVersion=3.0.23
 liquibaseVersion=4.19.0
 liquibaseHibernateVersion=4.19.0
 projectVersion=5.0.0-SNAPSHOT
+javaParserVersion=3.15.14
 
 websiteUrl=https://grails-plugins.github.io/grails-database-migration
 issueTrackerUrl=https://github.com/grails-plugins/grails-database-migration/issues