diff --git a/package.json b/package.json
index 6b36d1c..188517a 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "author": "Yusuke Miyazaki",
   "license": "MIT",
   "dependencies": {
-    "axios": "^0.16.2",
+    "axios": "^0.18.1",
     "node-dash-button": "^0.6.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 1ca032c..f46a801 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,28 +2,28 @@
 # yarn lockfile v1
 
 
-axios@^0.16.2:
-  version "0.16.2"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.16.2.tgz#ba4f92f17167dfbab40983785454b9ac149c3c6d"
+axios@^0.18.1:
+  version "0.18.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.18.1.tgz#ff3f0de2e7b5d180e757ad98000f1081b87bcea3"
   dependencies:
-    follow-redirects "^1.2.3"
-    is-buffer "^1.1.5"
+    follow-redirects "1.5.10"
+    is-buffer "^2.0.2"
 
-debug@^2.4.5:
-  version "2.6.8"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
+debug@=3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
     ms "2.0.0"
 
-follow-redirects@^1.2.3:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.2.4.tgz#355e8f4d16876b43f577b0d5ce2668b9723214ea"
+follow-redirects@1.5.10:
+  version "1.5.10"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.5.10.tgz#7b7a9f9aea2fdff36786a94ff643ed07f4ff5e2a"
   dependencies:
-    debug "^2.4.5"
+    debug "=3.1.0"
 
-is-buffer@^1.1.5:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc"
+is-buffer@^2.0.2:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-2.0.4.tgz#3e572f23c8411a5cfd9557c849e3665e0b290623"
 
 ms@2.0.0:
   version "2.0.0"