diff --git a/build.gradle b/build.gradle
index ce2228c..2f63550 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = "1.6.10"
+    ext.kotlin_version = "1.6.20"
     ext.room_version = "2.4.2"
     ext.workmanager_version = "2.7.1"