diff --git a/package-lock.json b/package-lock.json
index d3d4752..d78604a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -589,7 +589,8 @@
     },
     "extend": {
       "version": "3.0.1",
-      "resolved": "",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
+      "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ=",
       "dev": true
     },
     "extract-zip": {
@@ -5657,8 +5658,9 @@
       }
     },
     "stringstream": {
-      "version": "0.0.5",
-      "resolved": "",
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
+      "integrity": "sha512-87GEBAkegbBcweToUrdzf3eLhWNg06FJTebl4BVJz/JgWy8CvEr9dRtX5qWphiynMSQlxxi+QqN0z5T32SLlhA==",
       "dev": true
     },
     "strip-ansi": {
@@ -5754,7 +5756,8 @@
     },
     "tough-cookie": {
       "version": "2.3.2",
-      "resolved": "",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.2.tgz",
+      "integrity": "sha1-8IH3bkyFcg5sN6X6ztc3FQ2EByo=",
       "dev": true,
       "requires": {
         "punycode": "^1.4.1"