diff --git a/yarn.lock b/yarn.lock
index b0616c6..594e214 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -640,7 +640,7 @@ after@0.8.2:
   resolved "https://artifactoryprod.es.ad.adp.com/artifactory/api/npm/vantage-npm/after/-/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
   integrity sha1-/ts5T58OAqqXaOcCvaI7UF+ufh8=
 
-agent-base@4, agent-base@^4.1.0:
+agent-base@4, agent-base@^4.3.0:
   version "4.3.0"
   resolved "https://artifactoryprod.es.ad.adp.com/artifactory/api/npm/vantage-npm/agent-base/-/agent-base-4.3.0.tgz#8165f01c436009bccad0b1d122f05ed770efc6ee"
   integrity sha1-gWXwHENgCbzK0LHRIvBe13Dvxu4=
@@ -2439,12 +2439,12 @@ error-ex@^1.3.1:
 
 es6-promise@^4.0.3:
   version "4.2.8"
-  resolved "https://artifactoryprod.es.ad.adp.com/artifactory/api/npm/vantage-npm/es6-promise/-/es6-promise-4.2.8.tgz#4eb21594c972bc40553d276e510539143db53e0a"
-  integrity sha1-TrIVlMlyvEBVPSduUQU5FD21Pgo=
+  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.8.tgz#4eb21594c972bc40553d276e510539143db53e0a"
+  integrity sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w==
 
 es6-promisify@^5.0.0:
   version "5.0.0"
-  resolved "https://artifactoryprod.es.ad.adp.com/artifactory/api/npm/vantage-npm/es6-promisify/-/es6-promisify-5.0.0.tgz#5109d62f3e56ea967c4b63505aef08291c8a5203"
+  resolved "https://registry.yarnpkg.com/es6-promisify/-/es6-promisify-5.0.0.tgz#5109d62f3e56ea967c4b63505aef08291c8a5203"
   integrity sha1-UQnWLz5W6pZ8S2NQWu8IKRyKUgM=
   dependencies:
     es6-promise "^4.0.3"
@@ -3313,11 +3313,11 @@ https-browserify@^1.0.0:
   integrity sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=
 
 https-proxy-agent@^2.2.1:
-  version "2.2.1"
-  resolved "https://artifactoryprod.es.ad.adp.com/artifactory/api/npm/vantage-npm/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz#51552970fa04d723e04c56d04178c3f92592bbc0"
-  integrity sha1-UVUpcPoE1yPgTFbQQXjD+SWSu8A=
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.4.tgz#4ee7a737abd92678a293d9b34a1af4d0d08c787b"
+  integrity sha512-OmvfoQ53WLjtA9HeYP9RNrWMJzzAz1JGaSFr1nijg0PVR1JaD/xbJq1mdEIIlxGpXp9eSe/O2LgU9DJmTPd0Eg==
   dependencies:
-    agent-base "^4.1.0"
+    agent-base "^4.3.0"
     debug "^3.1.0"
 
 humanize-ms@^1.2.1:
@@ -4577,8 +4577,8 @@ ms@2.1.1:
 
 ms@^2.0.0, ms@^2.1.1:
   version "2.1.2"
-  resolved "https://artifactoryprod.es.ad.adp.com/artifactory/api/npm/vantage-npm/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
-  integrity sha1-0J0fNXtEP0kzgqjrPM0YOHKuYAk=
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
 multicast-dns-service-types@^1.1.0:
   version "1.1.0"