diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6052386..c353959 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -59,4 +59,4 @@ jobs:
           bundle install
 
       - name: Run tests
-        run: bundle exec rspec
+        run: bundle exec rspec --backtrace
diff --git a/DEVELOP.md b/DEVELOP.md
index 07a45e7..5004592 100644
--- a/DEVELOP.md
+++ b/DEVELOP.md
@@ -10,7 +10,7 @@ docker run --rm -it --publish=44200:4200 crate:5.1.1 \
 Install project and invoke test suite.
 ```shell
 bundle install
-bundle exec rspec
+bundle exec rspec --backtrace
 ```
 
 
diff --git a/activerecord-crate-adapter.gemspec b/activerecord-crate-adapter.gemspec
index c232adf..327147c 100644
--- a/activerecord-crate-adapter.gemspec
+++ b/activerecord-crate-adapter.gemspec
@@ -48,7 +48,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 2.14"
 
-  spec.add_dependency('activerecord', '~> 4.1.0')
+  spec.add_dependency('activerecord', '~> 5')
   spec.add_dependency('arel', '>= 5.0.0')
   spec.add_dependency('crate_ruby', '~> 0.2.0')
 end
diff --git a/lib/active_record/connection_adapters/crate_adapter.rb b/lib/active_record/connection_adapters/crate_adapter.rb
index 6eccd7c..c35c8c6 100644
--- a/lib/active_record/connection_adapters/crate_adapter.rb
+++ b/lib/active_record/connection_adapters/crate_adapter.rb
@@ -23,7 +23,7 @@
 require 'active_record/base'
 require 'active_record/base'
 require 'arel/arel_crate'
-require 'arel/visitors/bind_visitor'
+require 'arel/visitors/visitor'
 require 'active_support/dependencies/autoload'
 require 'active_support/callbacks'
 require 'active_support/core_ext/string'
@@ -77,7 +77,7 @@ def schema_creation # :nodoc:
       }
 
       class BindSubstitution < Arel::Visitors::Crate # :nodoc:
-        include Arel::Visitors::BindVisitor
+        include Arel::Visitors
       end
 
       def initialize(connection, logger, pool, config)
diff --git a/lib/arel/arel_crate.rb b/lib/arel/arel_crate.rb
index dce1858..e7eeb22 100644
--- a/lib/arel/arel_crate.rb
+++ b/lib/arel/arel_crate.rb
@@ -21,4 +21,4 @@
 
 require 'arel'
 require 'arel/visitors/crate'
-require 'arel/visitors/bind_visitor'
+require 'arel/visitors/visitor'
diff --git a/lib/arel/visitors/crate.rb b/lib/arel/visitors/crate.rb
index a21d20c..918bc4d 100644
--- a/lib/arel/visitors/crate.rb
+++ b/lib/arel/visitors/crate.rb
@@ -37,5 +37,3 @@ class ToSql < Arel::Visitors::Visitor
     end
   end
 end
-
-Arel::Visitors::VISITORS['crate'] = Arel::Visitors::Crate
\ No newline at end of file