diff --git a/lambda/build.gradle b/lambda/build.gradle
index 6ad8ec48..6a84be5a 100644
--- a/lambda/build.gradle
+++ b/lambda/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        awsSdkVersion = '2.29.29'
+        awsSdkVersion = '2.29.31'
         amazonAwsJavaSdkVersion = '1.12.779'
     }
 }