diff --git a/Gemfile b/Gemfile
index e287d5a8..7c3c9749 100644
--- a/Gemfile
+++ b/Gemfile
@@ -74,6 +74,8 @@ group :test do
 end
 
 group :development do
+  gem 'better_errors',                 '~> 2.4'
+  gem 'binding_of_caller',             '~> 0.8.0'
   gem 'bullet',                        '~> 5.7', '>= 5.7.5'
   gem 'guard-livereload',              '~> 2.5', '>= 2.5.2'
   gem 'rails-erd',                     '~> 1.5', '>= 1.5.2', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 1e033049..c7a1fc67 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -53,7 +53,13 @@ GEM
       ice_nine (~> 0.11.0)
       thread_safe (~> 0.3, >= 0.3.1)
     bcrypt (3.1.11)
+    better_errors (2.4.0)
+      coderay (>= 1.0.0)
+      erubi (>= 1.0.0)
+      rack (>= 0.9.0)
     bindex (0.5.0)
+    binding_of_caller (0.8.0)
+      debug_inspector (>= 0.0.1)
     bootstrap (4.0.0)
       autoprefixer-rails (>= 6.0.3)
       popper_js (>= 1.12.9, < 2)
@@ -109,6 +115,7 @@ GEM
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     crass (1.0.4)
+    debug_inspector (0.0.3)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     devise (4.4.3)
@@ -378,6 +385,8 @@ PLATFORMS
 DEPENDENCIES
   activerecord-import (~> 0.23.0)
   bcrypt (~> 3.1.7)
+  better_errors (~> 2.4)
+  binding_of_caller (~> 0.8.0)
   bootstrap (~> 4.0.0.beta2.1)
   bootstrap-will_paginate (= 1.0.0)
   breadcrumbs_on_rails (~> 3.0, >= 3.0.1)