diff --git a/samples/boot/kotlin/spring-security-samples-boot-kotlin.gradle.kts b/samples/boot/kotlin/spring-security-samples-boot-kotlin.gradle.kts
index 4d3409c7d6..bd841b8b71 100644
--- a/samples/boot/kotlin/spring-security-samples-boot-kotlin.gradle.kts
+++ b/samples/boot/kotlin/spring-security-samples-boot-kotlin.gradle.kts
@@ -3,7 +3,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 plugins {
     id("io.spring.convention.spring-sample-boot")
     kotlin("jvm")
-    kotlin("plugin.spring") version "1.3.61"
+    kotlin("plugin.spring") version "1.3.71"
 }
 
 repositories {