regenerated project files
diff --git a/templates/vsprojects/grpc/grpc.vcxproj.template b/templates/vsprojects/grpc/grpc.vcxproj.template
index 51c7ff9..35ac303 100644
--- a/templates/vsprojects/grpc/grpc.vcxproj.template
+++ b/templates/vsprojects/grpc/grpc.vcxproj.template
@@ -1,2 +1,2 @@
 <%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc', libs, targets, openssl_pkg_version='1.0.2.1', zlib_pkg_version='1.2.8.7')}
\ No newline at end of file
+${gen_project('grpc', libs, targets, packages=['openssl','zlib'])}
\ No newline at end of file