diff --git a/Gemfile.lock b/Gemfile.lock
index de9d908..3d8dd17 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -164,7 +164,7 @@ GEM
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     parallel (1.20.1)
-    parser (3.0.1.0)
+    parser (3.0.1.1)
       ast (~> 2.4.1)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
@@ -192,17 +192,17 @@ GEM
     regexp_parser (2.1.1)
     rexml (3.2.5)
     rouge (3.26.0)
-    rubocop (1.13.0)
+    rubocop (1.14.0)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml
-      rubocop-ast (>= 1.2.0, < 2.0)
+      rubocop-ast (>= 1.5.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.4.1)
-      parser (>= 2.7.1.5)
+    rubocop-ast (1.5.0)
+      parser (>= 3.0.1.1)
     ruby-enum (0.8.0)
       i18n
     ruby-progressbar (1.11.0)