diff --git a/CHANGELOG.md b/CHANGELOG.md
index 405d83f..524ef1a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,7 +24,10 @@ Adding a requirement of a major version of a dependency is breaking a contract.
 Dropping a requirement of a major version of a dependency is a new contract.
 
 ## [Unreleased]
-[Unreleased]: https://github.com/atlassian/jira-actions/compare/release-3.23.1...master
+[Unreleased]: https://github.com/atlassian/jira-actions/compare/release-3.24.0...master
+
+## [3.24.0] - 2023-10-24
+[3.24.0]: https://github.com/atlassian/jira-actions/compare/release-3.23.1...release-3.24.0
 
 ### Added
 - Add `PerformanceServerTiming`. Aid with [JPERF-1408].
diff --git a/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceResourceTiming.kt b/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceResourceTiming.kt
index 19b9f89..6255317 100644
--- a/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceResourceTiming.kt
+++ b/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceResourceTiming.kt
@@ -29,6 +29,7 @@ class PerformanceResourceTiming internal constructor(
      *
      * @return Null if blocked, e.g. by same-origin policy.
      *         Empty if not blocked, but server didn't send any `Server-Timing` headers.
+     * @since 3.24.0
      */
     val serverTiming: List<PerformanceServerTiming>?
 )
diff --git a/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceServerTiming.kt b/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceServerTiming.kt
index c146d63..da0300e 100644
--- a/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceServerTiming.kt
+++ b/src/main/kotlin/com/atlassian/performance/tools/jiraactions/api/w3c/PerformanceServerTiming.kt
@@ -4,6 +4,8 @@ import java.time.Duration
 
 /**
  * Represents the [PerformanceServerTiming](https://www.w3.org/TR/2023/WD-server-timing-20230411/#the-performanceservertiming-interface).
+ *
+ * @since 3.24.0
  */
 class PerformanceServerTiming internal constructor(
     val name: String,