diff --git a/Gemfile.lock b/Gemfile.lock
index 07787f7..ed318df 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -154,7 +154,7 @@ GEM
     foreman (0.86.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    hashie (3.6.0)
+    hashie (5.0.0)
     highline (2.0.3)
     i18n (1.8.10)
       concurrent-ruby (~> 1.0)
@@ -203,8 +203,8 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    omniauth (1.9.0)
-      hashie (>= 3.4.6, < 3.7.0)
+    omniauth (1.9.2)
+      hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
     omniauth-google-oauth2 (0.8.0)
       jwt (>= 2.0)
@@ -226,7 +226,7 @@ GEM
     public_suffix (4.0.1)
     puma (3.12.1)
     racc (1.5.2)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-protection (2.0.7)
       rack
     rack-test (1.1.0)