upping package versions

README.md

@@ -21,7 +21,7 @@ RabbitMQ message handlers for the APSViz project, including handlers for:
 [![RENCI License](https://img.shields.io/badge/License-RENCI-blue.svg)](https://www.renci.org/)
 #### Components and versions...
 [![Python](https://img.shields.io/badge/Python-3.11.5-orange)](https://github.com/python/cpython)
-[![Linting Pylint](https://img.shields.io/badge/Pylint-%202.17.5-yellow)](https://github.com/PyCQA/pylint)
+[![Linting Pylint](https://img.shields.io/badge/Pylint-%203.0.0-yellow)](https://github.com/PyCQA/pylint)
 [![Pytest](https://img.shields.io/badge/Pytest-%207.4.2-blue)](https://github.com/pytest-dev/pytest)
 #### Build status...
 [![Pylint](https://github.com/RENCI/APSViz-Msg-Handler/actions/workflows/pylint.yml/badge.svg)](https://github.com/RENCI/APSViz-Msg-Handler/actions/workflows/pylint.yml)

requirements.txt

@@ -6,9 +6,9 @@
 # SPDX-License-Identifier: MIT
 
 pika==1.3.2
-psycopg2-binary==2.9.7
+psycopg2-binary==2.9.9
 configparser==6.0.0
-pylint==2.17.5
+pylint==3.0.0
 pytest==7.4.2
 pytest-cov==4.1.0
-slack-sdk==3.22.0
+slack-sdk==3.23.0