diff --git a/Gemfile.lock b/Gemfile.lock
index 1efc8b2..11bcb3f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -75,6 +75,7 @@ GEM
     concurrent-ruby (1.1.5)
     crass (1.0.5)
     erubi (1.9.0)
+    ffi (1.11.1)
     ffi (1.11.1-x64-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -94,8 +95,11 @@ GEM
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.13.0)
+    msgpack (1.3.1)
     msgpack (1.3.1-x64-mingw32)
     nio4r (2.5.2)
+    nokogiri (1.10.5)
+      mini_portile2 (~> 2.4.0)
     nokogiri (1.10.5-x64-mingw32)
       mini_portile2 (~> 2.4.0)
     public_suffix (4.0.1)
@@ -165,7 +169,7 @@ GEM
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2019.3)
       tzinfo (>= 1.0.0)
@@ -191,6 +195,7 @@ GEM
 
 PLATFORMS
   x64-mingw32
+  x86_64-linux
 
 DEPENDENCIES
   bootsnap (>= 1.4.2)