diff --git a/Gemfile.lock b/Gemfile.lock
index d4f38e2..92fa64c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,26 +1,10 @@
 GIT
-  remote: git://github.com/galetahub/ckeditor.git
-  revision: f6ce3a98b29efec16fcff7bcf34b1e4e6827d835
+  remote: https://github.com/galetahub/ckeditor.git
+  revision: 8200ccdbf789669d154b800aab329db8f46aabdc
   specs:
-    ckeditor (5.0.0)
+    ckeditor (5.1.1)
       orm_adapter (~> 0.5.0)
 
-GIT
-  remote: git://github.com/rails/rails-observers.git
-  revision: 25eb685d68e8fcd0675fff33852ee341f7ec2a53
-  specs:
-    rails-observers (0.2.0)
-      activemodel (>= 4.2)
-
-GIT
-  remote: git://github.com/workingnotworking/better_errors.git
-  revision: 707ffcf284d81e35d25e9edeebe5aa472feee7dc
-  specs:
-    better_errors (2.1.1)
-      coderay (>= 1.0.0)
-      erubis (>= 2.6.6)
-      rack (>= 0.9.0)
-
 GIT
   remote: https://github.com/globalize/globalize
   revision: fa0406dae349b566f1c7413e1743106e4284465a
@@ -48,6 +32,22 @@ GIT
       carrierwave (>= 0.5, < 2.0)
       mime-types (~> 2.99)
 
+GIT
+  remote: https://github.com/rails/rails-observers.git
+  revision: 389b577322d8b17336730b2dc4e179060a23c8e7
+  specs:
+    rails-observers (0.2.0)
+      activemodel (>= 4.2)
+
+GIT
+  remote: https://github.com/workingnotworking/better_errors.git
+  revision: 707ffcf284d81e35d25e9edeebe5aa472feee7dc
+  specs:
+    better_errors (2.1.1)
+      coderay (>= 1.0.0)
+      erubis (>= 2.6.6)
+      rack (>= 0.9.0)
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -162,7 +162,7 @@ GEM
       coffee-rails (>= 3.2)
       railties (>= 3.0)
       sass-rails (>= 3.2)
-    coderay (1.1.2)
+    coderay (1.1.3)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0)
@@ -252,7 +252,7 @@ GEM
     jbuilder (2.8.0)
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
-    jmespath (1.4.0)
+    jmespath (1.6.1)
     jquery-rails (4.3.3)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
@@ -292,7 +292,9 @@ GEM
     method_source (0.9.2)
     migration_data (0.3.1)
     mime-types (2.99.3)
-    mimemagic (0.3.3)
+    mimemagic (0.4.3)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.9.5)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)