diff --git a/serverless-ui/jwt-stack/build.gradle.kts b/serverless-ui/jwt-stack/build.gradle.kts
index 382908ab1..c980225ac 100644
--- a/serverless-ui/jwt-stack/build.gradle.kts
+++ b/serverless-ui/jwt-stack/build.gradle.kts
@@ -64,7 +64,7 @@ tasks.distTar { enabled = false }
 tasks.shadowDistZip { enabled = false }
 tasks.shadowDistTar { enabled = false }
 
-val awsLambdaJavaCoreVersion = "1.2.1"
+val awsLambdaJavaCoreVersion = "1.2.3"
 val awsLambdaJavaLog4j2Version = "1.5.1"
 val jacksonVersion = "2.13.4"
 val awsSdk2Version = "2.17.292"