Updating security string to 2016-09-01 to platform and CTS in preparation for 2016 September OTA am: 4d7c3a4c0d
am: 5e9c40c879

Change-Id: I8405b34a45cf8d0a0dc16bfc6b216f5c66b7f6ba
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 31cf8a3..0b45d8f 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -68,7 +68,7 @@
   # Can be an arbitrary string, but must be a single word.
   #
   # If there is no $PLATFORM_SECURITY_PATCH set, keep it empty.
-  PLATFORM_SECURITY_PATCH := 2016-08-05
+  PLATFORM_SECURITY_PATCH := 2016-09-01
 endif
 
 ifeq "" "$(PLATFORM_BASE_OS)"