diff --git a/Gemfile.lock b/Gemfile.lock
index 2487ef1..ef6d099 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,9 +1,8 @@
 GIT
-  remote: git://github.com/galetahub/ckeditor.git
-  revision: cf7483fe9d202613e5702fc4ffe894c94d50a6ee
+  remote: https://github.com/galetahub/ckeditor.git
+  revision: 8200ccdbf789669d154b800aab329db8f46aabdc
   specs:
-    ckeditor (4.1.3)
-      cocaine
+    ckeditor (5.1.1)
       orm_adapter (~> 0.5.0)
 
 GEM
@@ -142,10 +141,10 @@ GEM
     hike (1.2.3)
     hirb (0.7.3)
     hitimes (1.2.3)
-    html2haml (2.0.0)
+    html2haml (2.2.0)
       erubis (~> 2.7.0)
-      haml (~> 4.0.0)
-      nokogiri (~> 1.6.0)
+      haml (>= 4.0, < 6)
+      nokogiri (>= 1.6.0)
       ruby_parser (~> 3.5)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
@@ -166,15 +165,16 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.25.1)
-    mini_portile (0.6.2)
+    mini_portile2 (2.8.0)
     minitest (5.14.4)
     momentjs-rails (2.10.3)
       railties (>= 3.1)
     multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oauth (0.4.7)
     oauth2 (1.0.0)
       faraday (>= 0.8, < 0.10)
@@ -218,6 +218,7 @@ GEM
       rails
     pg (0.18.3)
     polyglot (0.3.5)
+    racc (1.6.0)
     rack (1.5.5)
     rack-protection (1.5.3)
       rack
@@ -270,8 +271,8 @@ GEM
       rspec-mocks (~> 3.3.0)
       rspec-support (~> 3.3.0)
     rspec-support (3.3.0)
-    ruby_parser (3.7.1)
-      sexp_processor (~> 4.1)
+    ruby_parser (3.19.1)
+      sexp_processor (~> 4.16)
     sass (3.2.19)
     sass-rails (4.0.5)
       railties (>= 4.0.0, < 5.0)
@@ -285,7 +286,7 @@ GEM
       thor (~> 0.14)
     semantic-ui-sass (2.1.3.0)
       sass (>= 3.2)
-    sexp_processor (4.6.0)
+    sexp_processor (4.16.1)
     sidekiq (3.5.0)
       celluloid (~> 0.17.0)
       connection_pool (~> 2.2, >= 2.2.0)