diff --git a/build.gradle b/build.gradle
index 0afd1e8d..819740a6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        KOTLIN_VERSION = "1.3.31"
+        KOTLIN_VERSION = "1.3.41"
         KETHEREUM_VERSION = "0.75.1"
     }