diff --git a/NEWS b/NEWS
index 9584df04..372d1356 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@
     ~80% faster.
   * Improved Object#inspect performance. ~25% faster.
   * Improved Object#!~ performance. ~3 times faster.
+  * Improved performance in dispatcher. ~15% faster.
   * Fixed a race condition bug in the runtime where a crash would occur if
     the same Objective-C constant was being resolved at the same time from
     different threads.
diff --git a/vm b/vm
index 2fc6b2aa..7e2b7250 160000
--- a/vm
+++ b/vm
@@ -1 +1 @@
-Subproject commit 2fc6b2aa33f3288732399f8fca0c50ae5a40eb5c
+Subproject commit 7e2b72500306cea1ba89ac2328a672133947c398