ruby base image update

cognito-lambda-nonvpc/Dockerfile

@@ -5,10 +5,12 @@
 # This image is based on an architecture that matches the Lambda Ruby runtime
 # docker build -t ${ECR_REGISTRY}/cognito-lambda-nonvpc .
 
-FROM public.ecr.aws/lambda/ruby:3
+FROM public.ecr.aws/lambda/ruby:3.2
+
+RUN yum -y update && yum -y upgrade
 
-RUN yum -y update
 RUN yum -y install gcc make git
+
 RUN gem update bundler 
 
 # Start with a Gemfile containing only MySQL

mysql-ruby-lambda/Dockerfile

@@ -5,9 +5,9 @@
 # This image is based on an architecture that matches the Lambda Ruby runtime
 # docker build -t ${ECR_REGISTRY}/mysql-ruby-lambda .
 
-FROM public.ecr.aws/lambda/ruby:3
+FROM public.ecr.aws/lambda/ruby:3.2
 
-RUN yum -y update
+RUN yum -y update && yum -y upgrade
 
 # Install an os-specific MySQL installation.  
 # gcc and make are required to build mysql.

simulate-lambda-alb/Dockerfile

@@ -7,9 +7,9 @@
 # This image is not actively used
 # docker build -t ${ECR_REGISTRY}/simulate-lambda-alb .
 
-FROM ruby:3
+FROM ruby:3.2
 
-RUN apt-get update -y && apt-get -y upgrade
+RUN yum -y update && yum -y upgrade
 
 RUN gem install bundler