diff --git a/core/build.gradle b/core/build.gradle
index 5469695e..49861d9a 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -50,7 +50,7 @@ dependencies {
     api 'com.fifesoft:languagesupport:3.1.4'
     api 'com.fifesoft:spellchecker:3.2.0'
     api 'com.fifesoft:autocomplete:3.2.0'
-    api 'com.fifesoft:rstaui:3.2.0'
+    api 'com.fifesoft:rstaui:3.3.0'
     api 'de.tisoft.rsyntaxtextarea:rsyntaxtextarea-antlr4-extension:0.0.3'
 
     // Docking framework