Update gems & npm packages

Gemfile.lock

@@ -44,14 +44,14 @@ GEM
       tzinfo (~> 1.1)
     arel (9.0.0)
     ast (2.3.0)
-    autoprefixer-rails (7.2.3)
+    autoprefixer-rails (7.2.5)
       execjs
     babel-source (5.8.35)
     babel-transpiler (0.7.0)
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
     bindex (0.5.0)
-    bootstrap (4.0.0.beta2.1)
+    bootstrap (4.0.0.beta3)
       autoprefixer-rails (>= 6.0.3)
       popper_js (>= 1.12.3, < 2)
       sass (>= 3.5.2)
@@ -79,10 +79,10 @@ GEM
       activerecord (>= 4.0.0)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
-    guard (2.14.1)
+    guard (2.14.2)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
-      lumberjack (~> 1.0)
+      lumberjack (>= 1.0.12, < 2.0)
       nenv (~> 0.1)
       notiffany (~> 0.0)
       pry (>= 0.9.12)
@@ -130,10 +130,10 @@ GEM
     method_source (0.9.0)
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
-    minitest (5.10.3)
+    minitest (5.11.1)
     nenv (0.3.0)
-    newrelic_rpm (4.7.0.339)
-    nio4r (2.1.0)
+    newrelic_rpm (4.7.1.340)
+    nio4r (2.2.0)
     nokogiri (1.8.1)
       mini_portile2 (~> 2.3.0)
     notiffany (0.1.1)
@@ -213,7 +213,7 @@ GEM
       redis-store (>= 1.2, < 2)
     redis-store (1.4.1)
       redis (>= 2.2, < 5)
-    rubocop (0.52.0)
+    rubocop (0.52.1)
       parallel (~> 1.10)
       parser (>= 2.4.0.2, < 3.0)
       powerpack (~> 0.1)
@@ -224,7 +224,7 @@ GEM
     ruby_dep (1.5.0)
     rubydns (0.8.5)
       eventmachine (~> 1.0.0)
-    sass (3.5.4)
+    sass (3.5.5)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)

package.json

@@ -6,7 +6,7 @@
     "prop-types": "^15.6.0",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",
-    "react-highcharts": "^15.0.0",
+    "react-highcharts": "^16.0.0",
     "react_ujs": "^2.3.1"
   },
   "devDependencies": {