diff --git a/Gemfile.lock b/Gemfile.lock
index 386d75f4b..c811bb108 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -215,6 +215,8 @@ GEM
       railties (>= 3.0.0)
     faker (1.8.7)
       i18n (>= 0.7)
+    faraday (0.12.2)
+      multipart-post (>= 1.2, < 3)
     ffi (1.9.18)
     figaro (1.1.1)
       thor (~> 0.14)
@@ -289,6 +291,8 @@ GEM
       railties (>= 3.1)
     multi_json (1.13.1)
     multi_test (0.1.2)
+    multi_xml (0.6.0)
+    multipart-post (2.0.0)
     nested_form_fields (0.8.2)
       coffee-rails (>= 3.2.1)
       jquery-rails
@@ -299,10 +303,22 @@ GEM
       mini_portile2 (~> 2.3.0)
     nokogumbo (1.4.13)
       nokogiri
+    oauth2 (1.4.0)
+      faraday (>= 0.8, < 0.13)
+      jwt (~> 1.0)
+      multi_json (~> 1.3)
+      multi_xml (~> 0.5)
+      rack (>= 1.2, < 3)
     oj (3.3.10)
     omniauth (1.8.1)
       hashie (>= 3.4.6, < 3.6.0)
       rack (>= 1.6.2, < 3)
+    omniauth-linkedin-oauth2 (0.2.5)
+      omniauth (~> 1.0)
+      omniauth-oauth2
+    omniauth-oauth2 (1.5.0)
+      oauth2 (~> 1.1)
+      omniauth (~> 1.2)
     orm_adapter (0.5.0)
     paperclip (5.2.1)
       activemodel (>= 4.2.0)
@@ -559,6 +575,7 @@ DEPENDENCIES
   newrelic_rpm
   nokogiri (~> 1.8.1)
   omniauth
+  omniauth-linkedin-oauth2
   paperclip (~> 5.1)
   pg (~> 0.18)
   phantomjs