diff --git a/Gemfile.lock b/Gemfile.lock
index b9b09b1..95c4e62 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
     awesome_print (1.9.2)
     base64 (0.2.0)
     benchmark (0.4.0)
-    bigdecimal (3.1.9)
+    bigdecimal (3.2.2)
     byebug (11.1.3)
     climate_control (1.2.0)
     colorize (1.1.0)
@@ -112,7 +112,7 @@ GEM
       faraday (~> 1.0)
     fingerprintable (1.2.1)
       colorize
-    hashdiff (1.1.2)
+    hashdiff (1.2.0)
     hashie (5.0.0)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
@@ -159,14 +159,14 @@ GEM
       racc
     pd_ruby (0.2.3)
       colorize
-    public_suffix (5.1.1)
+    public_suffix (4.0.7)
     racc (1.8.1)
     rack (3.1.8)
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.10.0)
     resonad (1.4.0)
-    rexml (3.4.0)
+    rexml (3.4.1)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -220,7 +220,7 @@ GEM
       unicode-emoji (~> 4.0, >= 4.0.4)
     unicode-emoji (4.0.4)
     version_gem (1.1.4)
-    webmock (3.24.0)
+    webmock (3.25.0)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)