diff --git a/spec/test-app/Gemfile.lock b/spec/test-app/Gemfile.lock
index c0941b9..bccb988 100644
--- a/spec/test-app/Gemfile.lock
+++ b/spec/test-app/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ../..
   specs:
     fix-db-schema-conflicts (1.2.0)
-      rubocop (>= 0.36.0)
+      rubocop (>= 0.77)
 
 GEM
   remote: https://rubygems.org/
@@ -43,7 +43,7 @@ GEM
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     arel (6.0.3)
-    ast (2.2.0)
+    ast (2.4.2)
     builder (3.2.2)
     concurrent-ruby (1.0.1)
     erubis (2.7.0)
@@ -60,9 +60,9 @@ GEM
     minitest (5.8.4)
     nokogiri (1.6.7.2)
       mini_portile2 (~> 2.0.0.rc2)
-    parser (2.3.0.6)
-      ast (~> 2.2)
-    powerpack (0.1.1)
+    parallel (1.20.1)
+    parser (3.0.0.0)
+      ast (~> 2.4.1)
     rack (1.6.4)
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -90,15 +90,22 @@ GEM
       activesupport (= 4.2.5.2)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rainbow (2.1.0)
-    rake (11.1.1)
-    rubocop (0.38.0)
-      parser (>= 2.3.0.6, < 3.0)
-      powerpack (~> 0.1)
-      rainbow (>= 1.99.1, < 3.0)
+    rainbow (3.0.0)
+    rake (13.0.3)
+    regexp_parser (2.1.1)
+    rexml (3.2.4)
+    rubocop (1.12.0)
+      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)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 1.0, >= 1.0.1)
-    ruby-progressbar (1.7.5)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.4.1)
+      parser (>= 2.7.1.5)
+    ruby-progressbar (1.11.0)
     sprockets (3.5.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
@@ -111,7 +118,7 @@ GEM
     thread_safe (0.3.5)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    unicode-display_width (1.0.2)
+    unicode-display_width (2.0.0)
 
 PLATFORMS
   ruby