diff --git a/gradle.properties b/gradle.properties
index 5b0ab62..7412c18 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,7 +4,7 @@ version=0.0.0-SNAPSHOT
 # plugins
 spotlessVersion=6.21.0
 errorPronePluginVersion=3.1.0
-graalvmBuildtoolsVersion=0.9.27
+graalvmBuildtoolsVersion=0.9.28
 testLoggerVersion=3.2.0
 
 # dependencies