diff --git a/build.gradle b/build.gradle
index dcdeae2..fa3b914 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.8.0'
     repositories {
         google()
         jcenter()