diff --git a/mac/history.md b/mac/history.md
index 04aed756b6..39a25b1463 100644
--- a/mac/history.md
+++ b/mac/history.md
@@ -1,6 +1,6 @@
 # Keyman for macOS Version History
 
-## 2018-05-15 10.0.39 beta
+## 2018-05-16 10.0.39 beta
 * Added automatic error reporting when exceptions occur (#769)
 
 ## 2018-05-09 10.0.38 beta