diff --git a/gradle.properties b/gradle.properties
index d21d8e2..90d9079 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 projectVersion=4.0.0-SNAPSHOT
-grailsVersion=5.3.3
+grailsVersion=6.0.0
 grailsGradlePluginVersion=5.3.0
 org.gradle.caching=true
 org.gradle.daemon=true