Version 1.20.1

Cherry-pick 6d946b88f3e0a0527e535b0bbf6bc9354e82764e to stable
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1e24aa..d4a80ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 1.20.1 - 2016-10-13
+
+Patch release, resolves one issue:
+
+* Dartium: Fixes a bug that caused crashes.  No issue filed
+
 ## 1.20.0 - 2016-10-11
 
 ### Dart VM
diff --git a/tools/VERSION b/tools/VERSION
index fc4cff7..c843334 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -26,6 +26,6 @@
 CHANNEL stable
 MAJOR 1
 MINOR 20
-PATCH 0
+PATCH 1
 PRERELEASE 0
 PRERELEASE_PATCH 0