diff --git a/RubyBlog/Gemfile.lock b/RubyBlog/Gemfile.lock
index da83a23..6a6a9b6 100644
--- a/RubyBlog/Gemfile.lock
+++ b/RubyBlog/Gemfile.lock
@@ -56,8 +56,8 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     bcrypt (3.1.13)
     better_errors (2.7.1)
       coderay (>= 1.0.0)
@@ -92,7 +92,9 @@ GEM
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     erubi (1.9.0)
+    eventmachine (1.2.7)
     eventmachine (1.2.7-x64-mingw32)
+    ffi (1.12.2)
     ffi (1.12.2-x64-mingw32)
     formatador (0.2.5)
     globalid (0.4.2)
@@ -133,10 +135,13 @@ GEM
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.1)
+    msgpack (1.3.3)
     msgpack (1.3.3-x64-mingw32)
     multi_json (1.14.1)
     nenv (0.3.0)
     nio4r (2.5.2)
+    nokogiri (1.10.9)
+      mini_portile2 (~> 2.4.0)
     nokogiri (1.10.9-x64-mingw32)
       mini_portile2 (~> 2.4.0)
     notiffany (0.1.3)
@@ -146,7 +151,7 @@ GEM
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    public_suffix (4.0.5)
+    public_suffix (5.0.0)
     puma (4.3.5)
       nio4r (~> 2.0)
     rack (2.2.2)
@@ -191,6 +196,8 @@ GEM
     rubyzip (2.3.0)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.3.0)
+      ffi (~> 1.9)
     sassc (2.3.0-x64-mingw32)
       ffi (~> 1.9)
     sassc-rails (2.1.2)
@@ -248,6 +255,7 @@ GEM
 
 PLATFORMS
   x64-mingw32
+  x86_64-linux
 
 DEPENDENCIES
   better_errors (~> 2.7, >= 2.7.1)