diff --git a/build.gradle b/build.gradle
index e7c7d4a..71d1a0d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -35,7 +35,7 @@ compileJava {
 }
 
 javafx {
-    version = "20.0.1"
+    version = "21.0.1"
     modules = ['javafx.controls', 'javafx.graphics', 'javafx.swing']
     //configuration = 'compileOnly'
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 17a8ddc..744c64d 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/version.txt b/version.txt
index 51b0aec..8ff0d87 100644
--- a/version.txt
+++ b/version.txt
@@ -1,4 +1 @@
 23.07.25.3
-
-
-