diff --git a/Gemfile b/Gemfile
index 104c744fd..3332862c0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -47,7 +47,7 @@ gem 'uglifier', '~> 3.2.0'
 gem 'rspec-mocks', '3.6.0'
 gem 'newrelic_rpm', '4.1.0.333'
 
-gem 'lograge', '0.5.1'
+gem 'lograge', '0.9.0'
 gem 'logstash-event', '1.2.02'
 gem 'coveralls', '0.8.21', require: false
 gem 'rubyzip', '1.2.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index 686cde974..be1f99ac4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -122,6 +122,7 @@ GEM
       term-ansicolor (~> 1.3)
       thor (~> 0.19.4)
       tins (~> 1.6)
+    crass (1.0.3)
     daemons (1.2.3)
     deprecation (0.2.2)
       activesupport
@@ -173,7 +174,7 @@ GEM
       hydra-access-controls (= 6.5.2)
       hydra-core (= 6.5.2)
       rails (>= 3.2.6)
-    i18n (0.8.1)
+    i18n (0.8.6)
     jettywrapper (2.0.3)
       activesupport (>= 3.0.0)
       childprocess
@@ -193,12 +194,14 @@ GEM
       addressable (~> 2.3)
     libv8 (3.16.14.19)
     logger (1.2.8)
-    lograge (0.5.1)
-      actionpack (>= 4, < 5.2)
-      activesupport (>= 4, < 5.2)
-      railties (>= 4, < 5.2)
+    lograge (0.9.0)
+      actionpack (>= 4)
+      activesupport (>= 4)
+      railties (>= 4)
+      request_store (~> 1.0)
     logstash-event (1.2.02)
-    loofah (2.0.3)
+    loofah (2.2.2)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0.rc1)
       mini_mime (>= 0.1.1)
@@ -210,7 +213,7 @@ GEM
     mime-types (2.99.3)
     mini_mime (0.1.3)
     mini_portile2 (2.3.0)
-    minitest (5.10.2)
+    minitest (5.10.3)
     multi_json (1.12.1)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
@@ -260,7 +263,7 @@ GEM
       nokogiri (~> 1.6)
       rails (>= 4.2.0, < 6.0)
       rdf
-    rack (1.6.8)
+    rack (1.6.9)
     rack-dev-mark (0.7.5)
       rack (>= 1.1)
     rack-test (0.6.3)
@@ -278,8 +281,8 @@ GEM
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.8)
-      activesupport (>= 4.2.0.beta, < 5.0)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
       nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
@@ -302,6 +305,8 @@ GEM
     rdf-xsd (1.1.2)
       rdf (~> 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)
@@ -409,7 +414,7 @@ GEM
     thread_safe (0.3.6)
     tilt (1.4.1)
     tins (1.13.3)
-    tzinfo (1.2.3)
+    tzinfo (1.2.5)
       thread_safe (~> 0.1)
     uber (0.0.15)
     uglifier (3.2.0)
@@ -456,7 +461,7 @@ DEPENDENCIES
   jquery-rails (~> 4.3.1)
   kaminari (~> 0.15.1)
   launchy (~> 2.4.3)
-  lograge (= 0.5.1)
+  lograge (= 0.9.0)
   logstash-event (= 1.2.02)
   minitest (~> 5.10.2)
   newrelic_rpm (= 4.1.0.333)