diff --git a/CHANGELOG.md b/CHANGELOG.md
index f820c52a5..3b3ccacb7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,4 +15,5 @@
 - [feat:support stat and event report with service discovery.](https://github.com/Tencent/spring-cloud-tencent/pull/1533)
 - [fix: update EnhancedRequestContext toString method.](https://github.com/Tencent/spring-cloud-tencent/pull/1547)
 - [docs: update GitHub Actions.](https://github.com/Tencent/spring-cloud-tencent/pull/1554)
-- [fix: use getActiveRuleId method to fix javaagent ratelimit pb method not found error.](https://github.com/Tencent/spring-cloud-tencent/pull/1572)
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+- [fix: use getActiveRuleId method to fix javaagent ratelimit pb method not found error.](https://github.com/Tencent/spring-cloud-tencent/pull/1572)
+- [fix: update polaris-java to change the heartbeat task to scheduleAtFixedRate.](https://github.com/Tencent/spring-cloud-tencent/pull/1719)
\ No newline at end of file