diff --git a/Gemfile.lock b/Gemfile.lock
index 7741859..21da105 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -81,7 +81,7 @@ GEM
     ast (2.4.1)
     banzai (0.1.3)
     builder (3.2.4)
-    concurrent-ruby (1.1.8)
+    concurrent-ruby (1.1.10)
     crass (1.0.6)
     deep_merge (1.2.1)
     diff-lcs (1.4.2)
@@ -92,17 +92,17 @@ GEM
       activesupport (>= 4.2.0)
     hansi (0.2.0)
     hash-deep-merge (0.1.1)
-    i18n (1.8.10)
+    i18n (1.8.11)
       concurrent-ruby (~> 1.0)
     loofah (2.9.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    marcel (1.0.1)
+    marcel (1.0.4)
     method_source (1.0.0)
     mini_mime (1.0.3)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.5.3)
     minitest (5.14.4)
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
@@ -118,8 +118,8 @@ GEM
       nokogiri (~> 1.10)
       redcarpet (~> 3.4)
       rouge (~> 2.0.7)
-    nio4r (2.5.7)
-    nokogiri (1.11.4)
+    nio4r (2.5.9)
+    nokogiri (1.11.7)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     oas_parser (0.25.4)
@@ -135,7 +135,7 @@ GEM
       ast (~> 2.4.1)
     public_suffix (4.0.6)
     racc (1.5.2)
-    rack (2.2.3)
+    rack (2.2.10)
     rack-protection (2.1.0)
       rack
     rack-test (1.1.0)
@@ -167,7 +167,7 @@ GEM
       rake (>= 0.8.7)
       thor (~> 1.0)
     rainbow (3.0.0)
-    rake (13.0.3)
+    rake (13.0.6)
     rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
@@ -213,7 +213,7 @@ GEM
       rack (~> 2.2)
       rack-protection (= 2.1.0)
       tilt (~> 2.0)
-    sprockets (4.0.2)
+    sprockets (4.0.3)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.2)
@@ -222,10 +222,10 @@ GEM
       sprockets (>= 3.0.0)
     thor (1.1.0)
     tilt (2.0.10)
-    tzinfo (2.0.4)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (1.7.0)
-    websocket-driver (0.7.3)
+    websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     zeitwerk (2.4.2)