diff --git a/Gemfile.lock b/Gemfile.lock
index 0f769f2..80113fd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -119,7 +119,7 @@ GEM
     guard-minitest (2.4.6)
       guard-compat (~> 1.2)
       minitest (>= 3.0)
-    hashie (4.1.0)
+    hashie (5.0.0)
     i18n (1.8.3)
       concurrent-ruby (~> 1.0)
     jbuilder (2.10.0)
@@ -163,7 +163,7 @@ 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)
@@ -180,7 +180,7 @@ GEM
     public_suffix (4.0.5)
     puma (4.3.5)
       nio4r (~> 2.0)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)