diff --git a/BUILD.gn b/BUILD.gn
index 9d1bd9a..2e85399 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -65,9 +65,10 @@ ohos_executable("restool") {
     "//third_party/bounds_checking_function:libsec_static",
     "//third_party/cJSON:cjson_static",
     "//third_party/libpng:libpng_static",
-    "//third_party/zlib:libz",
   ]
 
+  external_deps = [ "zlib:libz" ]
+
   cflags = [ "-std=c++17" ]
   if (is_mingw) {
     ldflags = [
diff --git a/bundle.json b/bundle.json
index e04267d..082a57a 100644
--- a/bundle.json
+++ b/bundle.json
@@ -18,12 +18,13 @@
       "rom": "0KB",
       "ram": "0KB",
       "deps": {
-        "components": [],
+        "components": [
+          "zlib"
+        ],
         "third_party": [
           "bounds_checking_function",
           "cJSON",
-          "libpng",
-          "zlib"
+          "libpng"
         ]
       },
       "build": {