Version 2.13.0

Merge '2.13.0-211.14.beta' into stable
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0fb4f2..844bbba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 2.13.0
+## 2.13.0 - 2021-05-18
 
 ### Language
 
@@ -115,7 +115,14 @@
 
 [#44211]: https://github.com/dart-lang/sdk/issues/44211
 
-## 2.12.3 - 2021-04-12
+## 2.12.4 - 2021-04-15
+
+This is a patch release that fixes a Dart VM compiler crashes when compiling
+initializers containing async closures (issue [#45306][]).
+
+[#45306]: https://github.com/dart-lang/sdk/issues/45306
+
+## 2.12.3 - 2021-04-14
 
 This is a patch release that fixes a vulnerability in `dart:html` related to
 DOM clobbering. Thanks again to **Vincenzo di Cicco** for finding and reporting
diff --git a/tools/VERSION b/tools/VERSION
index 564a7da..46d7061 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -23,9 +23,9 @@
 #  * Making cherry-picks to stable channel
 #     - increase PATCH by 1
 #
-CHANNEL beta
+CHANNEL stable
 MAJOR 2
 MINOR 13
 PATCH 0
-PRERELEASE 211
-PRERELEASE_PATCH 14
\ No newline at end of file
+PRERELEASE 0
+PRERELEASE_PATCH 0
\ No newline at end of file