Bump version to 1.16.0-dev
diff --git a/BUILD b/BUILD
index e1b00a5..379c9a1 100644
--- a/BUILD
+++ b/BUILD
@@ -64,11 +64,11 @@
 )
 
 # This should be updated along with build.yaml
-g_stands_for = "glider"
+g_stands_for = "gao"
 
 core_version = "6.0.0-dev"
 
-version = "1.15.0-dev"
+version = "1.16.0-dev"
 
 GPR_PUBLIC_HDRS = [
     "include/grpc/support/alloc.h",