diff --git a/config/ext.json b/config/ext.json
index 78a0ea38..e5f4d770 100644
--- a/config/ext.json
+++ b/config/ext.json
@@ -236,7 +236,9 @@
         "arg-type-unix": "enable-path",
         "cpp-extension": true,
         "lib-depends": [
-            "grpc"
+            "zlib",
+            "openssl",
+            "libcares"
         ]
     },
     "iconv": {