diff --git a/HISTORY.md b/HISTORY.md
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--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,7 @@
+## v3.1.1
+
+* Fixing race condition with struct_map_cache in crud_exec [#18](https://github.com/doug-martin/goqu/pull/18) - [@andymoon](https://github.com/andymoon), [@aheuermann](https://github.com/aheuermann)
+
 ## v3.1.0
 
 * Version 3.1 [#14](https://github.com/doug-martin/goqu/pull/14) - [@andymoon](https://github.com/andymoon)