diff --git a/package-lock.json b/package-lock.json
index 92d734e..ef5e329 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1966,7 +1966,7 @@
         },
         "is-accessor-descriptor": {
             "version": "0.1.6",
-            "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+            "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
             "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
             "requires": {
                 "kind-of": "^3.0.2"
@@ -2005,7 +2005,7 @@
         },
         "is-data-descriptor": {
             "version": "0.1.4",
-            "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+            "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
             "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
             "requires": {
                 "kind-of": "^3.0.2"
@@ -2357,7 +2357,7 @@
         },
         "minimist": {
             "version": "1.2.0",
-            "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
             "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
         },
         "minipass": {
@@ -3903,12 +3903,9 @@
             "integrity": "sha1-5z3T17DXxe2G+6xrCufYxqadUPo="
         },
         "undefsafe": {
-            "version": "2.0.2",
-            "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.2.tgz",
-            "integrity": "sha1-Il9rngM3Zj4Njnz9aG/Cg2zKznY=",
-            "requires": {
-                "debug": "^2.2.0"
-            }
+            "version": "2.0.5",
+            "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",
+            "integrity": "sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA=="
         },
         "union-value": {
             "version": "1.0.0",