diff --git a/Gemfile.lock b/Gemfile.lock
index 711dd98..cbfcae1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -71,6 +71,7 @@ GEM
       warden (~> 1.2.3)
     erubi (1.9.0)
     execjs (2.7.0)
+    ffi (1.11.3)
     ffi (1.11.3-x86-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -91,6 +92,8 @@ GEM
     mini_portile2 (2.4.0)
     minitest (5.13.0)
     nio4r (2.5.2)
+    nokogiri (1.10.7)
+      mini_portile2 (~> 2.4.0)
     nokogiri (1.10.7-x86-mingw32)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
@@ -155,6 +158,7 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
+    sqlite3 (1.3.13)
     sqlite3 (1.3.13-x86-mingw32)
     temple (0.8.2)
     thor (0.20.3)
@@ -163,7 +167,7 @@ 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)
@@ -184,6 +188,7 @@ GEM
 
 PLATFORMS
   x86-mingw32
+  x86_64-linux
 
 DEPENDENCIES
   byebug