diff --git a/lambda/build.gradle b/lambda/build.gradle
index 7b3e7a18..93598515 100644
--- a/lambda/build.gradle
+++ b/lambda/build.gradle
@@ -1,7 +1,7 @@
 buildscript {
     ext {
         awsSdkVersion = '2.28.22'
-        amazonAwsJavaSdkVersion = '1.12.772'
+        amazonAwsJavaSdkVersion = '1.12.773'
     }
 }