diff --git a/Gemfile.lock b/Gemfile.lock
index f9a6adec..be57b690 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,11 +10,11 @@ GEM
     ethon (0.10.1)
       ffi (>= 1.3.0)
     ffi (1.9.18)
-    hashdiff (0.3.6)
+    hashdiff (0.3.7)
     json (2.1.0)
-    mini_portile2 (2.2.0)
-    nokogiri (1.8.0)
-      mini_portile2 (~> 2.2.0)
+    mini_portile2 (2.3.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
     public_suffix (3.0.0)
     rspec (3.6.0)
       rspec-core (~> 3.6.0)
@@ -32,7 +32,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.6.0)
     rspec-support (3.6.0)
-    ruby-progressbar (1.8.3)
+    ruby-progressbar (1.9.0)
     safe_yaml (1.0.4)
     simplecov (0.15.1)
       docile (~> 1.1.0)
@@ -44,7 +44,7 @@ GEM
     typhoeus (1.3.0)
       ethon (>= 0.9.0)
     unicode-display_width (1.3.0)
-    webmock (3.0.1)
+    webmock (3.1.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff