diff --git a/build.sbt b/build.sbt
index 19510f9..cd6a7ae 100644
--- a/build.sbt
+++ b/build.sbt
@@ -42,7 +42,7 @@ val appiumVersion: String = "9.0.0"
 
 val sourcecodeVersion: String = "0.3.1"
 
-val rsyntaxtextareaVersion: String = "3.3.4"
+val rsyntaxtextareaVersion: String = "3.4.0"
 
 val scalatestVersion: String = "3.2.17"