DOCSP-30791 release date (#132)

Dave Cuthbert · web-flow · commit 3e20a1214762 · 2023-06-20T10:03:49.000-04:00
* DOCSP-30791 release date * DOCSP-30791 release date
diff --git a/source/release-notes/1.4.txt b/source/release-notes/1.4.txt
@@ -12,7 +12,7 @@ Release Notes for ``mongosync`` 1.4
    :depth: 2
    :class: singlecol
 
-**Version 1.4 released June 16, 2023**
+**Version 1.4 (upcoming)**
 
 New Features
 -------------
