diff --git a/website/Gemfile.lock b/website/Gemfile.lock
index c96b5ce..a8f2a61 100644
--- a/website/Gemfile.lock
+++ b/website/Gemfile.lock
@@ -47,14 +47,14 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.5)
     erubi (1.7.0)
     execjs (2.7.0)
     ffi (1.11.3)
-    globalid (0.4.1)
-      activesupport (>= 4.2.0)
-    i18n (0.9.3)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
     libv8 (3.16.14.19)
     listen (3.1.5)
@@ -69,7 +69,7 @@ GEM
     method_source (0.9.0)
     mini_mime (1.0.0)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.17.0)
     mysql2 (0.4.10)
     nio4r (2.2.0)
     nokogiri (1.10.5)
@@ -139,7 +139,7 @@ GEM
     turbolinks (5.1.0)
       turbolinks-source (~> 5.1)
     turbolinks-source (5.1.0)
-    tzinfo (1.2.4)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)