diff --git a/package-lock.json b/package-lock.json
index f56f7aa..6681f61 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1212,9 +1212,9 @@
       }
     },
     "extend": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
-      "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ=",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
       "dev": true
     },
     "extract-zip": {
diff --git a/yarn.lock b/yarn.lock
index 4195719..db63c42 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -580,9 +580,9 @@ electron-macos-sign@1.0.1:
     plist "^2.0.1"
     tempfile "^1.1.1"
 
-electron@^1.4.5:
-  version "1.8.1"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-1.8.1.tgz#19b6f39f2013e204a91a60bc3086dc7a4a07ed88"
+electron@^1.8.7:
+  version "1.8.8"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-1.8.8.tgz#a90cddb075291f49576993e6f5c8bb4439301cae"
   dependencies:
     "@types/node" "^8.0.24"
     electron-download "^3.0.1"
@@ -664,8 +664,8 @@ express@^4.4.1:
     vary "~1.1.2"
 
 extend@~3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
 
 extract-zip@^1.0.3:
   version "1.6.6"