diff --git a/doc-examples/example-kotlin/build.gradle b/doc-examples/example-kotlin/build.gradle
index ca4403273..da36b1797 100644
--- a/doc-examples/example-kotlin/build.gradle
+++ b/doc-examples/example-kotlin/build.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id("org.jetbrains.kotlin.jvm") version "1.5.20"
+    id("org.jetbrains.kotlin.jvm") version "1.6.10"
     id("org.jetbrains.kotlin.kapt") version "1.5.21"
 }