diff --git a/Gemfile b/Gemfile
index fca9f6c..6c94cef 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 gem "rails"
 gem "kaminari"
 gem "mysql2"
-gem "devise", '2.1.2'
+gem "devise", '3.5.10'
 gem "jquery-rails"
 gem "json"
 gem "puma"
diff --git a/Gemfile.lock b/Gemfile.lock
index f8ab9f6..7b28392 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,24 +30,29 @@ GEM
       multi_json (~> 1.0)
     arel (3.0.2)
     awesome_print (1.1.0)
-    bcrypt-ruby (3.0.1)
+    bcrypt (3.1.18)
     builder (3.0.4)
     coderay (1.0.9)
-    devise (2.1.2)
-      bcrypt-ruby (~> 3.0)
+    devise (3.5.10)
+      bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (~> 3.1)
-      warden (~> 1.2.1)
+      railties (>= 3.2.6, < 5)
+      responders
+      thread_safe (~> 0.1)
+      warden (~> 1.2.3)
     erubis (2.7.0)
     execjs (1.4.0)
       multi_json (~> 1.0)
-    hike (1.2.2)
+    hike (1.2.3)
     i18n (0.6.1)
     journey (1.0.4)
     jquery-rails (2.2.1)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     json (1.7.7)
+    kaminari (0.17.0)
+      actionpack (>= 3.0.0)
+      activesupport (>= 3.0.0)
     libv8 (3.11.8.17)
     mail (2.5.3)
       i18n (>= 0.4.0)
@@ -55,9 +60,9 @@ GEM
       treetop (~> 1.4.8)
     method_source (0.8.1)
     mime-types (1.23)
-    multi_json (1.7.2)
+    multi_json (1.15.0)
     mysql2 (0.3.11)
-    orm_adapter (0.4.0)
+    orm_adapter (0.5.0)
     polyglot (0.3.3)
     pry (0.9.12.1)
       coderay (~> 1.0.5)
@@ -77,12 +82,12 @@ GEM
       slop (~> 3.0)
     puma (2.0.1)
       rack (>= 1.1, < 2.0)
-    rack (1.4.5)
-    rack-cache (1.2)
+    rack (1.4.7)
+    rack-cache (1.13.0)
       rack (>= 0.4)
-    rack-ssl (1.3.3)
+    rack-ssl (1.3.4)
       rack
-    rack-test (0.6.2)
+    rack-test (0.6.3)
       rack (>= 1.0)
     rails (3.2.13)
       actionmailer (= 3.2.13)
@@ -99,17 +104,19 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.0.4)
+    rake (13.0.6)
     rdoc (3.12.2)
       json (~> 1.4)
     ref (1.0.4)
+    responders (1.1.2)
+      railties (>= 3.2, < 4.2)
     sass (3.2.8)
     sass-rails (3.2.6)
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
     slop (3.4.4)
-    sprockets (2.2.2)
+    sprockets (2.2.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -117,8 +124,9 @@ GEM
     therubyracer (0.11.4)
       libv8 (~> 3.11.8.12)
       ref
-    thor (0.18.1)
-    tilt (1.3.7)
+    thor (1.2.1)
+    thread_safe (0.3.6)
+    tilt (1.4.1)
     treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
@@ -126,16 +134,17 @@ GEM
     uglifier (2.0.1)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)
-    warden (1.2.1)
+    warden (1.2.7)
       rack (>= 1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  devise (= 2.1.2)
+  devise (= 3.5.10)
   jquery-rails
   json
+  kaminari
   mysql2
   pry-meta
   pry-rails