diff --git a/gradle.properties b/gradle.properties
index c6acea154..e25758073 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
-version = 3.3-SNAPSHOT
-org.gradle.caching = true
-org.gradle.parallel = true
+version=3.3-SNAPSHOT
+org.gradle.caching=true
+org.gradle.parallel=true
diff --git a/module/visual/swing/build.gradle.kts b/module/visual/swing/build.gradle.kts
index 0a2c7672d..855ebe9a7 100644
--- a/module/visual/swing/build.gradle.kts
+++ b/module/visual/swing/build.gradle.kts
@@ -6,9 +6,9 @@ dependencies {
     api(project(":jul.schedule"))
     api("org.netbeans.external:AbsoluteLayout:_")
     api(project(":jul.extension.type.interface"))
-    api("org.openjfx:javafx-swing:17.0.9:win")
-    api("org.openjfx:javafx-swing:17.0.9:mac")
-    api("org.openjfx:javafx-swing:17.0.9:linux")
+    api("org.openjfx:javafx-swing:21.0.1:win")
+    api("org.openjfx:javafx-swing:21.0.1:mac")
+    api("org.openjfx:javafx-swing:21.0.1:linux")
 }
 
 description = "JUL Visual Swing"