diff --git a/Gemfile.lock b/Gemfile.lock
index fc47490..9f67960 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -75,6 +75,7 @@ GEM
     concurrent-ruby (1.1.5)
     crass (1.0.6)
     erubi (1.9.0)
+    ffi (1.12.2)
     ffi (1.12.2-x64-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -94,10 +95,14 @@ GEM
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.0)
+    msgpack (1.3.2)
     msgpack (1.3.2-x64-mingw32)
     nio4r (2.5.2)
+    nokogiri (1.10.7)
+      mini_portile2 (~> 2.4.0)
     nokogiri (1.10.7-x64-mingw32)
       mini_portile2 (~> 2.4.0)
+    pg (1.2.2)
     pg (1.2.2-x64-mingw32)
     public_suffix (4.0.3)
     puma (4.3.1)
@@ -138,6 +143,8 @@ GEM
     rubyzip (2.2.0)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.2.1)
+      ffi (~> 1.9)
     sassc (2.2.1-x64-mingw32)
       ffi (~> 1.9)
     sassc-rails (2.1.2)
@@ -181,12 +188,13 @@ GEM
       railties (>= 4.2)
     websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.4)
+    websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
     zeitwerk (2.2.2)
 
 PLATFORMS
+  ruby
   x64-mingw32
 
 DEPENDENCIES