diff --git a/lambda/build.gradle b/lambda/build.gradle
index ce207e19..918d1451 100644
--- a/lambda/build.gradle
+++ b/lambda/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'org.springframework.boot'
 
 buildscript {
     ext {
-        awsSdkVersion = '2.21.28'
+        awsSdkVersion = '2.21.33'
         amazonAwsJavaSdkVersion = '1.12.590'
     }
 }