diff --git a/MSBuild/Robust.Engine.Version.props b/MSBuild/Robust.Engine.Version.props
index f8ea636514..4aafc1425d 100644
--- a/MSBuild/Robust.Engine.Version.props
+++ b/MSBuild/Robust.Engine.Version.props
@@ -1 +1,4 @@
-
270.1.0
\ No newline at end of file
+
+
+ 270.1.1
+
diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index c247a2f9f3..a2a5ea5eb6 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -54,6 +54,9 @@ END TEMPLATE-->
*None yet*
+## 270.1.1
+
+
## 270.1.0
### New features