diff --git a/Gemfile.lock b/Gemfile.lock
index e658f2bbfadf368978c0857aaf8e277a8d0aa935..2e3b0349a69d81863d1c1ef19d9cd45178d355b1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,19 +45,19 @@ PATH
       actionview (= 5.0.0.rc1)
       activejob (= 5.0.0.rc1)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
     actionpack (5.0.0.rc1)
       actionview (= 5.0.0.rc1)
       activesupport (= 5.0.0.rc1)
       rack (~> 2.x)
       rack-test (~> 0.6.3)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
     actionview (5.0.0.rc1)
       activesupport (= 5.0.0.rc1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
     activejob (5.0.0.rc1)
       activesupport (= 5.0.0.rc1)
@@ -193,12 +193,9 @@ GEM
       rack (>= 0.4)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.7)
-      activesupport (>= 4.2.0.beta, < 5.0)
+    rails-dom-testing (2.0.0)
+      activesupport (>= 4.2.0, < 6.0)
       nokogiri (~> 1.6.0)
-      rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
     rake (11.1.2)