more dates updated

Author: gocko

conferences.pillar

@@ -15,7 +15,7 @@ If you would like to organise the ESUG event please send all *required informati
 
 
 !International Smalltalk Conferences
--*29th International Smalltalk Joint Conference 2022>2022-Conference/conf2022.pillar* in Lyon, France
+-*29th International Smalltalk Joint Conference 2023>2023-Conference/conf2023.pillar* in Lyon, France
 -*28th International Smalltalk Joint Conference 2022>2022-Conference/conf2022.pillar* in Novi Sad, Serbia
 -*27th International Smalltalk Joint Conference 2019>2019-Conference/conf2019.pillar* in Cologne, Germany
 -*26th International Smalltalk Joint Conference 2018>2018-Conference/conf2018.pillar* in Cagliari, Italia