diff --git a/Gemfile.lock b/Gemfile.lock
index 933c25d..f6c4bfc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,7 +7,7 @@ GEM
     childprocess (4.1.0)
     concurrent-ruby (1.1.10)
     iniparse (1.5.0)
-    json (2.6.2)
+    json (2.7.2)
     kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)
@@ -28,8 +28,8 @@ GEM
       childprocess (>= 0.6.3, < 5)
       iniparse (~> 1.4)
       rexml (~> 3.2)
-    parallel (1.22.1)
-    parser (3.1.2.1)
+    parallel (1.26.3)
+    parser (3.1.3.0)
       ast (~> 2.4.1)
     rainbow (3.1.1)
     rake (13.0.6)
@@ -37,23 +37,23 @@ GEM
       kwalify (~> 0.7.0)
       parser (~> 3.1.0)
       rainbow (>= 2.0, < 4.0)
-    regexp_parser (2.6.0)
-    rexml (3.2.5)
-    rubocop (1.36.0)
+    regexp_parser (2.9.2)
+    rexml (3.3.7)
+    rubocop (1.42.0)
       json (~> 2.3)
       parallel (~> 1.10)
       parser (>= 3.1.2.1)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.20.1, < 2.0)
+      rubocop-ast (>= 1.24.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.21.0)
+    rubocop-ast (1.24.1)
       parser (>= 3.1.1.0)
-    ruby-progressbar (1.11.0)
+    ruby-progressbar (1.13.0)
     tomlrb (2.0.3)
-    unicode-display_width (2.3.0)
+    unicode-display_width (2.5.0)
 
 PLATFORMS
   ruby