diff --git a/Gemfile.lock b/Gemfile.lock
index 83f3ac0..d99eda1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
     has_scope (0.7.2)
       actionpack (>= 4.1)
       activesupport (>= 4.1)
-    hashie (4.1.0)
+    hashie (5.0.0)
     i18n (1.8.3)
       concurrent-ruby (~> 1.0)
     inherited_resources (1.11.0)
@@ -169,7 +169,7 @@ GEM
     nokogiri (1.11.0.rc2-java)
     nokogiri (1.11.0.rc2-x64-mingw32)
     nokogiri (1.11.0.rc2-x86-mingw32)
-    omniauth (1.9.1)
+    omniauth (1.9.2)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
     orm_adapter (0.5.0)
@@ -191,7 +191,7 @@ GEM
       nio4r (~> 2.0)
     puma (4.3.5-java)
       nio4r (~> 2.0)
-    rack (2.2.2)
+    rack (2.2.4)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-pjax (1.1.0)