diff --git a/CHANGELOG.md b/CHANGELOG.md
index 751fdc3..63ba779 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v4.2.0.post1 (2020-07-08)
+
+### Documentation Changes
+
+ * update test readme
+
 ## v4.2.0.post0 (2020-06-25)
 
 ### Testing and Release Infrastructure
diff --git a/VERSION b/VERSION
index f0995dd..af4e932 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.2.1.dev0
+4.2.0.post1