diff --git a/Gemfile.lock b/Gemfile.lock
index a266312..d37a9cd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -188,7 +188,7 @@ GEM
     has_scope (0.7.2)
       actionpack (>= 4.1)
       activesupport (>= 4.1)
-    hashie (4.1.0)
+    hashie (5.0.0)
     htmlentities (4.3.4)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
@@ -258,7 +258,7 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    omniauth (1.9.1)
+    omniauth (1.9.2)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
     omniauth-github (1.4.0)
@@ -289,7 +289,7 @@ GEM
       nio4r (~> 2.0)
     pundit (2.1.0)
       activesupport (>= 3.0.0)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-attack (6.3.0)