Gemfile.lock in mux_ruby-2.0.0 vs Gemfile.lock in mux_ruby-2.1.0

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    mux_ruby (2.0.0)
+    mux_ruby (2.1.0)
       typhoeus (~> 1.0, >= 1.0.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
@@ -11,11 +11,11 @@
     byebug (11.1.1)
     coderay (1.1.2)
     diff-lcs (1.3)
     ethon (0.14.0)
       ffi (>= 1.15.0)
-    ffi (1.15.3)
+    ffi (1.15.4)
     jaro_winkler (1.5.4)
     method_source (1.0.0)
     parallel (1.20.1)
     parser (3.0.2.0)
       ast (~> 2.4.1)
@@ -65,6 +65,6 @@
   rspec (~> 3.6, >= 3.6.0)
   rubocop (~> 0.66.0)
   solid_assert
 
 BUNDLED WITH
-   2.2.25
+   2.2.27