diff --git a/build.gradle b/build.gradle
index 0dcc715..c8863bc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ buildScan {
 }
 
 dependencies {
-  compile('org.springframework.boot:spring-boot-starter-web:2.1.1.RELEASE')
+  compile('org.springframework.boot:spring-boot-starter-web:2.1.6.RELEASE')
   compile('com.amazonaws.serverless:aws-serverless-java-container-spring:[1.0,)') {
     exclude group: 'org.slf4j'
   }