import aws_cdk as cdk -- ModuleNotFoundError

Do we have updated code as this version is giving me below error

File "C:\Users\try1\Downloads\aws-lambda-python-oracle-connection-main\aws-lambda-python-oracle-connection-main\cdk\app.py", line 8, in
import aws_cdk as cdk
ModuleNotFoundError: No module named 'aws_cdk'

NOTICES

19836 You are using an unsupported version of AWS CDK

Overview: AWS CDK v1 is not supported anymore. Support requests
relating to this version will be closed. Migrate to AWS CDK
v2 to continue to get the latest features and fixes. Read
more here:
https://aws.amazon.com/blogs/devops/cdk-v1-end-of-support/

Affected versions: framework: 1.*, cli: 1.*

More information at: https://github.com/aws/aws-cdk/issues/19836