diff --git a/build.gradle b/build.gradle
index 011eb9e6..6ed9898a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -71,7 +71,7 @@ dependencies {
     implementation group: 'org.apache.logging.log4j', name: 'log4j-iostreams', version: '2.26.0'
     annotationProcessor 'org.apache.logging.log4j:log4j-core:2.26.0'
 
-    implementation group: 'com.fifesoft', name: 'rsyntaxtextarea', version: '3.6.2'
+    implementation group: 'com.fifesoft', name: 'rsyntaxtextarea', version: '3.6.3'
     //see studio.ui.chart.patched folder for the patch for jfreechart.
     // It will require review during the jfreechart upgrade.
     implementation group: 'org.jfree', name: 'jfreechart', version: '1.5.3'