issue-link js-issue-link" data-error-text="Failed to load title" data-id="4147581615" data-permission-text="Title is private" data-url="https://github.com/prometheus/alertmanager/issues/5113" data-hovercard-type="pull_request" data-hovercard-url="/prometheus/alertmanager/pull/5113/hovercard" href="https://github.com/prometheus/alertmanager/pull/5113">prometheus#5113 * [CHANGE] The '--enable-feature=auto-gomaxprocs' option is deprecated and will be removed in v0.33. This flag currently has no effect and can be safely removed from any startup scripts. prometheus#5090 * [CHANGE] Update internal function signatures across multiple packages. This affects any project that integrates `Alertmanager` code. * [ENHANCEMENT] Add static asset caching. prometheus#5113 * [ENHANCEMENT] Reduce memory allocations through pre-sizing collections and batch allocation. prometheus#5020 * [ENHANCEMENT] Replace help with documentation in navigation bar. prometheus#4943 * [ENHANCEMENT] docs(ha): Update high availability documentation. prometheus#5136 * [ENHANCEMENT] docs: Add `auth_secret_file` for smtp in document. prometheus#5036 * [ENHANCEMENT] docs: Add description for global `telegram_bot_token`. prometheus#5114 * [ENHANCEMENT] docs: Add note about notifier timeouts. prometheus#5077 * [ENHANCEMENT] docs: Fix `force_implicit_tls` config field name. prometheus#5030 * [ENHANCEMENT] docs: Link community supported integrations. prometheus#4978 * [ENHANCEMENT] docs: Remove duplicate header. prometheus#5034 * [ENHANCEMENT] docs: Update mutual tls reference in high availability documentation. prometheus#5120 * [ENHANCEMENT] tracing: Use noop spans when tracing disabled. prometheus#5118 * [FEATURE] Add silence annotations. prometheus#4965 * [FEATURE] Add silence logging option. prometheus#4163 * [FEATURE] Add support for multiple matcher set silences. prometheus#4957 * [FEATURE] Add the reason for notifying in dedup stage. prometheus#4971 * [FEATURE] mattermost: Flatten attachments into top-level config. prometheus#5009 * [FEATURE] mattermost: Support global webhook url. prometheus#4998 * [FEATURE] slack: Add default color from template. prometheus#5014 * [FEATURE] slack: Allow receiver to edit existing messages. prometheus#5007 * [FEATURE] template: Add dict, map and append functions. prometheus#5093 * [FEATURE] webhook: Add full payload templating support for notifier. prometheus#5011 * [BUGFIX] config: Check for empty cluster tls client config. prometheus#5126 * [BUGFIX] config: Don't crash upon reading empty config for notifier. prometheus#4979 * [BUGFIX] config: Fix ipv6 address handling in hostport.string(). prometheus#5040 * [BUGFIX] mattermost: Omit empty text field in notifications. prometheus#4985 * [BUGFIX] telegram: Send fallback message when notification exceeds character limit. prometheus#5074 * [BUGFIX] ui: Fix escaping for matcher values with quotes. prometheus#4862 * [BUGFIX] ui: Handle special chars in silence regex-matchers. prometheus#4942 * [BUGFIX] ui: Support utf-8 label names in matchers. prometheus#5089 Signed-off-by: Solomon Jacobs <solomonjacobs@protonmail.com>

Commits

Commits on Apr 6, 2026

Release v0.32.0