diff --git a/Gemfile.lock b/Gemfile.lock
index fda25c8..248b423 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,18 +6,19 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
-    byebug (10.0.1)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    byebug (0.0.1)
+      columnize (>= 0.3.1)
+      debugger-linecache (~> 1.2.0)
+    columnize (0.9.0)
     concurrent-ruby (1.0.5)
-    crack (0.4.3)
-      safe_yaml (~> 1.0.0)
+    debugger-linecache (1.2.0)
     diff-lcs (1.3)
     domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
     faker (1.8.7)
       i18n (>= 0.7)
-    hashdiff (0.3.7)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     i18n (1.0.0)
@@ -26,7 +27,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     netrc (0.11.0)
-    public_suffix (3.0.2)
+    public_suffix (4.0.6)
     rake (10.5.0)
     rest-client (2.0.2)
       http-cookie (>= 1.0.2, < 2.0)
@@ -45,29 +46,26 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.1)
-    safe_yaml (1.0.4)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.5)
     vcr (3.0.3)
-    webmock (3.3.0)
-      addressable (>= 2.3.6)
-      crack (>= 0.3.2)
-      hashdiff
+    webmock (0.9.1)
+      addressable (>= 2.1.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 1)
-  byebug
+  byebug (~> 0)
   cryptowatch-ruby!
-  faker (~> 1.8.7)
+  faker (~> 1.8, >= 1.8.7)
   rake (~> 10.0)
   rest-client (~> 2.0)
-  rspec (~> 3.7.0)
+  rspec (~> 3.7, >= 3.7.0)
   vcr (~> 3.0)
-  webmock
+  webmock (~> 0)
 
 BUNDLED WITH
    1.16.1