diff --git a/test/usepa/package-lock.json b/test/usepa/package-lock.json
index f543cd6..c2bacb5 100644
--- a/test/usepa/package-lock.json
+++ b/test/usepa/package-lock.json
@@ -5,12 +5,13 @@
   "requires": true,
   "dependencies": {
     "lodash": {
-      "version": "4.17.4",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "pa": {
-      "version": "github:hbshun/pa#8f636b6678e2905dc1f764a47a8be839bbc90f43"
+      "version": "github:hbshun/pa#8f636b6678e2905dc1f764a47a8be839bbc90f43",
+      "from": "github:hbshun/pa#8f636b6678e2905dc1f764a47a8be839bbc90f43"
     }
   }
 }
diff --git a/test/usepa/package.json b/test/usepa/package.json
index 76f8626..5c7089a 100644
--- a/test/usepa/package.json
+++ b/test/usepa/package.json
@@ -10,7 +10,7 @@
   "author": "hbshun <bb@bbyy.me>",
   "license": "WTFPL",
   "dependencies": {
-    "lodash": "^4.17.4",
+    "lodash": "^4.17.21",
     "pa": "github:hbshun/pa#8f636b6678e2905dc1f764a47a8be839bbc90f43"
   }
 }