diff --git a/Gemfile.lock b/Gemfile.lock
index 918f302..4e92f42 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -13,13 +13,14 @@ GEM
       rexml
     diff-lcs (1.5.0)
     hashdiff (1.0.1)
+    json (2.6.3)
     parallel (1.22.1)
-    parser (3.1.3.0)
+    parser (3.2.1.0)
       ast (~> 2.4.1)
     public_suffix (5.0.0)
     rainbow (3.1.1)
     rake (13.0.6)
-    regexp_parser (2.6.1)
+    regexp_parser (2.7.0)
     rexml (3.2.5)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
@@ -34,17 +35,18 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-support (3.12.0)
-    rubocop (1.29.1)
+    rubocop (1.47.0)
+      json (~> 2.3)
       parallel (~> 1.10)
-      parser (>= 3.1.0.0)
+      parser (>= 3.2.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.17.0, < 2.0)
+      rubocop-ast (>= 1.26.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.24.0)
-      parser (>= 3.1.1.0)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.27.0)
+      parser (>= 3.2.1.0)
     rubocop-performance (1.15.2)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
@@ -52,8 +54,8 @@ GEM
       rubocop (~> 1.0)
     rubocop-rspec (2.10.0)
       rubocop (~> 1.19)
-    ruby-progressbar (1.11.0)
-    unicode-display_width (2.3.0)
+    ruby-progressbar (1.12.0)
+    unicode-display_width (2.4.2)
     webmock (3.18.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)