diff --git a/yarn.lock b/yarn.lock
index 3eb38ac..af751d5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -17,8 +17,8 @@
   resolved "https://registry.yarnpkg.com/@types/jest/-/jest-21.1.10.tgz#dcacb5217ddf997a090cc822bba219b4b2fd7984"
 
 "@types/node@*":
-  version "9.3.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.3.0.tgz#3a129cda7c4e5df2409702626892cb4b96546dd5"
+  version "9.4.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.4.0.tgz#b85a0bcf1e1cc84eb4901b7e96966aedc6f078d1"
 
 "@types/node@8.5.9":
   version "8.5.9"
@@ -2528,8 +2528,8 @@ safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
 sane@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/sane/-/sane-2.2.0.tgz#d6d2e2fcab00e3d283c93b912b7c3a20846f1d56"
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-2.3.0.tgz#3f3df584abf69e63d4bb74f0f8c42468e4d7d46b"
   dependencies:
     anymatch "^1.3.0"
     exec-sh "^0.2.0"
@@ -2607,8 +2607,8 @@ source-map-support@^0.4.15:
     source-map "^0.5.6"
 
 source-map-support@^0.5.0:
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.2.tgz#1a6297fd5b2e762b39688c7fc91233b60984f0a5"
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.3.tgz#2b3d5fff298cfa4d1afd7d4352d569e9a0158e76"
   dependencies:
     source-map "^0.6.0"
 
@@ -3117,8 +3117,8 @@ yargs-parser@^8.1.0:
     camelcase "^4.1.0"
 
 yargs@^10.0.3:
-  version "10.1.1"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.1.1.tgz#5fe1ea306985a099b33492001fa19a1e61efe285"
+  version "10.1.2"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.1.2.tgz#454d074c2b16a51a43e2fb7807e4f9de69ccb5c5"
   dependencies:
     cliui "^4.0.0"
     decamelize "^1.1.1"