diff --git a/Gemfile.lock b/Gemfile.lock
index 4ab8d023..09f4e250 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,7 +146,7 @@ GEM
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (6.0.1)
       railties (>= 3.2.16)
-    json (2.6.2)
+    json (2.6.3)
     kaminari (1.2.2)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.2.2)
@@ -204,7 +204,7 @@ GEM
     nokogiri (1.14.0-x86_64-linux)
       racc (~> 1.4)
     parallel (1.22.1)
-    parser (3.1.3.0)
+    parser (3.2.0.0)
       ast (~> 2.4.1)
     pg (1.4.5)
     public_suffix (5.0.0)
@@ -267,7 +267,7 @@ GEM
     redis (4.7.1)
     redis-namespace (1.9.0)
       redis (>= 4)
-    regexp_parser (2.6.1)
+    regexp_parser (2.6.2)
     remotipart (1.4.4)
     request_store (1.5.0)
       rack (>= 1.4)
@@ -299,9 +299,9 @@ GEM
       rubocop-ast (>= 1.23.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.23.0)
+    rubocop-ast (1.24.1)
       parser (>= 3.1.1.0)
-    rubocop-performance (1.15.1)
+    rubocop-performance (1.15.2)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     rubocop-rails (2.17.3)
@@ -346,7 +346,7 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (2.3.0)
+    unicode-display_width (2.4.2)
     uniform_notifier (1.16.0)
     websocket (1.2.9)
     websocket-driver (0.7.5)