diff --git a/package.json b/package.json
index 10d752a..faa7860 100644
--- a/package.json
+++ b/package.json
@@ -37,25 +37,25 @@
         "babel-core": "6.26.0",
         "babel-preset-env": "1.6.1",
         "babelify": "8.0.0",
-        "browserify": "15.2.0",
+        "browserify": "16.1.1",
         "chai": "4.1.2",
         "chai-like": "1.1.1",
         "coveralls": "3.0.0",
         "dedent": "0.7.0",
         "del": "3.0.0",
-        "eslint-config-futagozaryuu": "3.9.x",
-        "express": "4.16.2",
+        "eslint-config-futagozaryuu": "4.17.x",
+        "express": "4.16.3",
         "glob": "7.1.2",
         "gulp": "3.9.1",
         "gulp-eslint": "4.0.2",
-        "gulp-header": "2.0.1",
+        "gulp-header": "2.0.5",
         "gulp-mocha": "5.0.0",
         "gulp-rename": "1.2.2",
         "gulp-uglify": "3.0.0",
         "morgan": "1.9.0",
-        "nyc": "11.4.1",
+        "nyc": "11.6.0",
         "run-sequence": "2.2.1",
-        "sinon": "4.2.2",
+        "sinon": "4.4.6",
         "vinyl-buffer": "1.0.1",
         "vinyl-source-stream": "2.0.0"
     },