diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6134a79ca39d30bc1298ac099582b643aaca4dac..35054ee2de229e44014adf5661d066f48aa7474d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
 
+<a name="v3.31.0"></a>
+## [v3.31.0] - 2023-03-19
+### Add Features
+- new function generaterangecomparisonexpression
+
+
 <a name="v3.30.0"></a>
 ## [v3.30.0] - 2023-03-16
 ### Add Features
@@ -449,6 +455,7 @@
 <a name="1.8.0"></a>
 ## 1.8.0 - 2021-08-15
 
+[v3.31.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.30.0...v3.31.0
 [v3.30.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.29.0...v3.30.0
 [v3.29.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.28.0...v3.29.0
 [v3.28.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.27.0...v3.28.0