diff --git a/yarn.lock b/yarn.lock
index 916a3082..988345b1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2006,27 +2006,20 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-debug@2, debug@^2.4.1:
-  version "2.6.8"
-  resolved "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz"
-  integrity sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=
-  dependencies:
-    ms "2.0.0"
-
-debug@4, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1:
-  version "4.3.1"
-  resolved "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz"
-  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
-  dependencies:
-    ms "2.1.2"
-
-debug@^2.1.3, debug@^2.2.0, debug@^2.3.3, debug@^2.6.9:
+debug@2, debug@^2.1.3, debug@^2.2.0, debug@^2.3.3, debug@^2.4.1, debug@^2.6.9:
   version "2.6.9"
   resolved "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz"
   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
   dependencies:
     ms "2.0.0"
 
+debug@4, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@^4.3.2:
+  version "4.3.2"
+  resolved "https://registry.npmjs.org/debug/-/debug-4.3.2.tgz"
+  integrity sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==
+  dependencies:
+    ms "2.1.2"
+
 debug@^3.0.0, debug@^3.2.6:
   version "3.2.7"
   resolved "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz"
@@ -2034,13 +2027,6 @@ debug@^3.0.0, debug@^3.2.6:
   dependencies:
     ms "^2.1.1"
 
-debug@^4.3.2:
-  version "4.3.2"
-  resolved "https://registry.npmjs.org/debug/-/debug-4.3.2.tgz"
-  integrity sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==
-  dependencies:
-    ms "2.1.2"
-
 debuglog@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/debuglog/-/debuglog-1.0.1.tgz"
@@ -5039,12 +5025,12 @@ move-concurrently@^1.0.1, move-concurrently@~1.0.1:
     rimraf "^2.5.4"
     run-queue "^1.0.3"
 
-ms@2.0.0, ms@^2.0.0:
+ms@2.0.0:
   version "2.0.0"
-  resolved "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
   integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
 
-ms@2.1.2, ms@^2.1.1:
+ms@2.1.2, ms@^2.0.0, ms@^2.1.1:
   version "2.1.2"
   resolved "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==