diff --git a/.travis.yml b/.travis.yml
index 119aeae..9f45550 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ notifications:
     on_failure: change
 gemfile:
   - Gemfile
+  - test/gemfiles/activerecord50.gemfile
   - test/gemfiles/activerecord42.gemfile
   - test/gemfiles/mongoid5.gemfile
   - test/gemfiles/mongoid6.gemfile
diff --git a/Gemfile b/Gemfile
index adaa4b3..e3d4db3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ source "https://rubygems.org"
 gemspec
 
 gem "sqlite3"
-gem "activerecord", "~> 5.0.0"
+gem "activerecord", "~> 5.1.0"
 gem "gemoji-parser"
 gem "typhoeus"
 gem "activejob"
diff --git a/test/gemfiles/activerecord50.gemfile b/test/gemfiles/activerecord50.gemfile
new file mode 100644
index 0000000..29e80ce
--- /dev/null
+++ b/test/gemfiles/activerecord50.gemfile
@@ -0,0 +1,7 @@
+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in searchkick.gemspec
+gemspec path: "../../"
+
+gem "sqlite3"
+gem "activerecord", "~> 5.0.0"
diff --git a/test/gemfiles/activerecord51.gemfile b/test/gemfiles/activerecord51.gemfile
deleted file mode 100644
index c7c1251..0000000
--- a/test/gemfiles/activerecord51.gemfile
+++ /dev/null
@@ -1,7 +0,0 @@
-source 'https://rubygems.org'
-
-# Specify your gem's dependencies in searchkick.gemspec
-gemspec path: "../../"
-
-gem "sqlite3"
-gem "activerecord", "~> 5.1.0.beta1"
--
libgit2 0.21.0