diff --git a/Gemfile b/Gemfile
index 38fd5bdf..d7d469f8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -71,7 +71,7 @@ gem 'twitter'
 
 group :development, :test do
   # Use sqlite3 as the database for Active Record
-  gem 'sqlite3'
+  gem 'sqlite3', '< 1.4'
   # Call 'byebug' anywhere in the code to stop execution and get a debugger
   # console
   gem 'byebug', platforms: %i[mri mingw x64_mingw]
diff --git a/Gemfile.lock b/Gemfile.lock
index bbb0b83b..6b0a2264 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,7 +65,7 @@ GEM
       tzinfo (~> 1.1)
     acts-as-taggable-on (6.0.0)
       activerecord (~> 5.0)
-    addressable (2.5.2)
+    addressable (2.6.0)
       public_suffix (>= 2.0.2, < 4.0)
     arbre (1.1.1)
       activesupport (>= 3.0.0)
@@ -73,11 +73,11 @@ GEM
     ast (2.4.0)
     bcrypt (3.1.12)
     bindex (0.5.0)
-    brakeman (4.3.1)
+    brakeman (4.4.0)
     buftok (0.2.0)
     builder (3.2.3)
-    bundler-audit (0.6.0)
-      bundler (~> 1.2)
+    bundler-audit (0.6.1)
+      bundler (>= 1.2.0, < 3)
       thor (~> 0.18)
     byebug (10.0.2)
     coderay (1.1.2)
@@ -96,7 +96,7 @@ GEM
       railties (>= 4.1.0, < 6.0)
       responders
       warden (~> 1.2.3)
-    devise-i18n (1.7.0)
+    devise-i18n (1.7.1)
       devise (>= 4.5)
     differ (0.1.2)
     domain_name (0.5.20180417)
@@ -120,8 +120,8 @@ GEM
     formtastic (3.1.5)
       actionpack (>= 3.2.13)
     formtastic_i18n (0.6.0)
-    geocoder (1.5.0)
-    globalid (0.4.1)
+    geocoder (1.5.1)
+    globalid (0.4.2)
       activesupport (>= 4.2.0)
     guard (2.15.0)
       formatador (>= 0.2.4)
@@ -135,8 +135,8 @@ GEM
     guard-brakeman (0.8.3)
       brakeman (>= 2.1.1)
       guard (>= 2.0.0)
-    guard-bundler (2.1.0)
-      bundler (~> 1.0)
+    guard-bundler (2.2.1)
+      bundler (>= 1.3.0, < 3)
       guard (~> 2.2)
       guard-compat (~> 1.1)
     guard-compat (1.2.1)
@@ -192,7 +192,7 @@ GEM
     http-form_data (2.1.1)
     http_accept_language (2.1.1)
     http_parser.rb (0.6.0)
-    i18n (1.3.0)
+    i18n (1.5.3)
       concurrent-ruby (~> 1.0)
     i18n-active_record (0.2.2)
       i18n (>= 0.5.0)
@@ -203,7 +203,7 @@ GEM
       has_scope (~> 0.6)
       railties (>= 4.2, < 5.3)
       responders
-    jaro_winkler (1.5.1)
+    jaro_winkler (1.5.2)
     jbuilder (2.8.0)
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
@@ -225,7 +225,7 @@ GEM
       activerecord
       kaminari-core (= 1.1.1)
     kaminari-core (1.1.1)
-    kramdown (1.17.0)
+    kramdown (2.1.0)
     libv8 (3.16.14.19)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -241,8 +241,8 @@ GEM
       mimemagic (~> 0.3.2)
     memoizable (0.4.2)
       thread_safe (~> 0.3, >= 0.3.1)
-    meta-tags (2.11.0)
-      actionpack (>= 3.2.0, < 5.3)
+    meta-tags (2.11.1)
+      actionpack (>= 3.2.0, < 6.1)
     method_source (0.9.2)
     mimemagic (0.3.3)
     mini_mime (1.0.1)
@@ -255,17 +255,17 @@ GEM
     naught (1.1.0)
     nenv (0.3.0)
     nio4r (2.3.1)
-    nokogiri (1.9.1)
+    nokogiri (1.10.1)
       mini_portile2 (~> 2.4.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
     orm_adapter (0.5.0)
-    paper_trail (10.1.0)
-      activerecord (>= 4.2, < 6.0)
+    paper_trail (10.2.0)
+      activerecord (>= 4.2, < 6.1)
       request_store (~> 1.1)
-    parallel (1.12.1)
-    parser (2.5.3.0)
+    parallel (1.13.0)
+    parser (2.6.0.0)
       ast (~> 2.4.0)
     piwik_analytics (1.0.2)
       actionpack
@@ -313,7 +313,7 @@ GEM
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.0.4)
       loofah (~> 2.2, >= 2.2.2)
-    rails-i18n (5.1.2)
+    rails-i18n (5.1.3)
       i18n (>= 0.7, < 2)
       railties (>= 5.0, < 6)
     railties (5.2.2)
@@ -332,14 +332,14 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
-    rdoc (6.0.4)
+    rdoc (6.1.1)
     ref (2.0.0)
     request_store (1.4.1)
       rack (>= 1.4)
-    responders (2.4.0)
-      actionpack (>= 4.2.0, < 5.3)
-      railties (>= 4.2.0, < 5.3)
-    rubocop (0.61.1)
+    responders (2.4.1)
+      actionpack (>= 4.2.0, < 6.0)
+      railties (>= 4.2.0, < 6.0)
+    rubocop (0.63.1)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
       parser (>= 2.5, != 2.5.1.1)
@@ -351,7 +351,7 @@ GEM
     ruby_dep (1.5.0)
     ruby_parser (3.12.0)
       sexp_processor (~> 4.9)
-    sass (3.7.2)
+    sass (3.7.3)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -359,7 +359,7 @@ GEM
     sassc (2.0.0)
       ffi (~> 1.9.6)
       rake
-    sassc-rails (2.0.0)
+    sassc-rails (2.1.0)
       railties (>= 4.0.0)
       sassc (>= 2.0)
       sprockets (> 3.0)
@@ -385,8 +385,8 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.3.13)
-    strip_attributes (1.8.0)
-      activemodel (>= 3.0, < 6.0)
+    strip_attributes (1.8.1)
+      activemodel (>= 3.0, < 7.0)
     sysexits (1.2.0)
     tagsinput-rails (1.3.5.1)
       railties (>= 3.1)
@@ -397,7 +397,7 @@ GEM
     thor (0.20.3)
     thread_safe (0.3.6)
     tilt (2.0.9)
-    tinymce-rails (4.9.2)
+    tinymce-rails (4.9.3)
       railties (>= 3.1.1)
     tinymce-rails-langs (4.20180103)
       tinymce-rails (~> 4.1, >= 4.1.10)
@@ -422,7 +422,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.5)
-    unicode-display_width (1.4.0)
+    unicode-display_width (1.4.1)
     warden (1.2.8)
       rack (>= 2.0.6)
     web-console (3.7.0)
@@ -492,7 +492,7 @@ DEPENDENCIES
   simple_calendar
   spring
   spring-watcher-listen (~> 2.0.0)
-  sqlite3
+  sqlite3 (< 1.4)
   strip_attributes
   tagsinput-rails
   therubyracer
@@ -505,4 +505,4 @@ DEPENDENCIES
   web-console (>= 3.3.0)
 
 BUNDLED WITH
-   1.16.1
+   1.17.3