diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4bb1b91f63..a51bcc4cb1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+- v1.6.16(2024-03-19)
+    - 优化：证书托管弹框点击遮罩不关闭
+
 - v1.6.15(2024-03-05)
     - 退登自动跳转到登录界面
     - 完善文档
diff --git a/domain_admin/version.py b/domain_admin/version.py
index 3ab7e79439..bf2224d3cd 100755
--- a/domain_admin/version.py
+++ b/domain_admin/version.py
@@ -9,4 +9,4 @@
 """
 from __future__ import print_function, unicode_literals, absolute_import, division
 
-VERSION = '1.6.15'
+VERSION = '1.6.16'