2.18.3

See Upgrading Portainer instructions.

Overview of changes

New Portainer CE 2.18.3 release

Kubernetes

• Restored options and wording in the Kubernetes Advanced deployment screen's Automatic updates section, following regression from changes in 2.17. (#8950)

Docker

• Fixed issue preventing configuration of Portainer authentication settings with an alternative mTLS certificate

Portainer

• Fixed issue preventing LDAP server from creating a connection when using TLS 1.2. (#8980)
• Implemented minor UI changes to clarify existing experimental and beta features, ensuring accurate icon and wording display. (#8951)
• Corrected an issue causing the polling indicator to float incorrectly in UI when pulling Git repo list on the stack creation page. (#8982)
• Resolved syntax styling display issue in web editor. (#8984)
• Improved button color contrast in web editor. (#8985)
• Fixed visual hierarchy in web editor selection behavior. (#8986)

REST API Changes

• Corrected 'team' to 'teams' in Swagger API docs. (#8983)