diff --git a/Gemfile.lock b/Gemfile.lock
index e1b79895..5ac4a300 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -173,7 +173,7 @@ GEM
       railties (>= 3.0.0)
     faker (1.9.3)
       i18n (>= 0.7)
-    faraday (0.15.4)
+    faraday (0.17.4)
       multipart-post (>= 1.2, < 3)
     fastimage (2.1.4)
     feature (1.4.0)
@@ -221,7 +221,7 @@ GEM
       sysexits (~> 1.1)
     hashdiff (0.3.7)
     hashery (2.1.2)
-    hashie (3.6.0)
+    hashie (4.1.0)
     html2haml (2.2.0)
       erubis (~> 2.7.0)
       haml (>= 4.0, < 6)
@@ -249,7 +249,7 @@ GEM
     json-schema (2.8.1)
       addressable (>= 2.4)
     jsonapi-renderer (0.2.2)
-    jwt (2.1.0)
+    jwt (2.2.2)
     launchy (2.4.3)
       addressable (~> 2.3)
     leaflet-rails (1.5.1)
@@ -296,7 +296,7 @@ GEM
       monetize (~> 1.9.0)
       money (~> 6.13.2)
       railties (>= 3.0)
-    multi_json (1.14.1)
+    multi_json (1.15.0)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     nenv (0.3.0)
@@ -308,29 +308,30 @@ GEM
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    oauth2 (1.4.1)
-      faraday (>= 0.8, < 0.16.0)
+    oauth2 (1.4.4)
+      faraday (>= 0.8, < 2.0)
       jwt (>= 1.0, < 3.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    omniauth (1.9.0)
-      hashie (>= 3.4.6, < 3.7.0)
+    omniauth (1.9.1)
+      hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
     omniauth-discourse (1.0.0)
       omniauth (~> 1.0)
-    omniauth-facebook (6.0.0)
+    omniauth-facebook (8.0.0)
       omniauth-oauth2 (~> 1.2)
-    omniauth-github (1.3.0)
+    omniauth-github (1.4.0)
       omniauth (~> 1.5)
       omniauth-oauth2 (>= 1.4.0, < 2.0)
-    omniauth-google-oauth2 (0.6.1)
+    omniauth-google-oauth2 (0.8.1)
       jwt (>= 2.0)
-      omniauth (>= 1.1.1)
-      omniauth-oauth2 (>= 1.5)
-    omniauth-oauth2 (1.6.0)
       oauth2 (~> 1.1)
-      omniauth (~> 1.9)
+      omniauth (>= 1.1.1)
+      omniauth-oauth2 (>= 1.6)
+    omniauth-oauth2 (1.7.1)
+      oauth2 (~> 1.4)
+      omniauth (>= 1.9, < 3)
     omniauth-openid (1.0.1)
       omniauth (~> 1.0)
       rack-openid (~> 1.3.1)