diff --git a/yarn.lock b/yarn.lock
index f40ecdb..5d8795b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3480,7 +3480,7 @@ has-values@^1.0.0:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
-has@^1.0.1:
+has@^1.0.1, has@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
   dependencies:
@@ -4110,8 +4110,8 @@ is-zip@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-zip/-/is-zip-1.0.0.tgz#47b0a8ff4d38a76431ccfd99a8e15a4c86ba2325"
 
 is@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/is/-/is-3.2.1.tgz#d0ac2ad55eb7b0bec926a5266f6c662aaa83dca5"
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/is/-/is-3.3.0.tgz#61cff6dd3c4193db94a3d62582072b44e5645d79"
 
 isarray@0.0.1:
   version "0.0.1"
@@ -5045,9 +5045,10 @@ node-uuid@1.4.0:
   resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.0.tgz#07f9b2337572ff6275c775e1d48513f3a45d7a65"
 
 node.extend@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/node.extend/-/node.extend-2.0.0.tgz#7525a2875677ea534784a5e10ac78956139614df"
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/node.extend/-/node.extend-2.0.2.tgz#b4404525494acc99740f3703c496b7d5182cc6cc"
   dependencies:
+    has "^1.0.3"
     is "^3.2.1"
 
 nomnom@^1.5.x: