diff --git a/Gemfile b/Gemfile
index 373c8674f..6c1b74858 100644
--- a/Gemfile
+++ b/Gemfile
@@ -57,7 +57,7 @@ gem "social-share-button", "~> 1.1"
 gem "sprockets", "~> 3.7.2"
 gem "translator-text", "~> 0.1.0"
 gem "turbolinks", "~> 5.2.1"
-gem "turnout", "~> 2.4.0"
+gem "turnout", "~> 2.5.0"
 gem "uglifier", "~> 4.1.2"
 gem "whenever", "~> 1.0.0", require: false
 gem "wicked_pdf", "~> 2.1.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index f2fbe4879..994424dc0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -278,7 +278,7 @@ GEM
     httpi (2.4.4)
       rack
       socksify
-    i18n (0.9.5)
+    i18n (1.8.5)
       concurrent-ruby (~> 1.0)
     i18n-tasks (0.9.31)
       activesupport (>= 4.0.2)
@@ -578,7 +578,7 @@ GEM
       climate_control (>= 0.0.3, < 1.0)
     thor (1.0.1)
     thread_safe (0.3.6)
-    tilt (2.0.8)
+    tilt (2.0.10)
     tins (1.25.0)
       sync
     tomlrb (1.3.0)
@@ -588,8 +588,8 @@ GEM
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    turnout (2.4.1)
-      i18n (~> 0.7)
+    turnout (2.5.0)
+      i18n (>= 0.7, < 2)
       rack (>= 1.3, < 3)
       rack-accept (~> 0.4)
       tilt (>= 1.4, < 3)
@@ -719,7 +719,7 @@ DEPENDENCIES
   sprockets (~> 3.7.2)
   translator-text (~> 0.1.0)
   turbolinks (~> 5.2.1)
-  turnout (~> 2.4.0)
+  turnout (~> 2.5.0)
   uglifier (~> 4.1.2)
   web-console (~> 3.7.0)
   webdrivers (~> 4.3.0)