diff --git a/Gemfile.lock b/Gemfile.lock
index 9731dd9..01528fe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -117,7 +117,7 @@ GEM
     ffi (1.11.1)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    hashie (3.6.0)
+    hashie (5.0.0)
     httparty (0.17.0)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
@@ -174,8 +174,8 @@ GEM
     nokogiri (1.10.4)
       mini_portile2 (~> 2.4.0)
     oauth (0.5.4)
-    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-oauth (1.1.0)
       oauth
@@ -198,7 +198,7 @@ GEM
       pry (>= 0.10.4)
     public_suffix (3.1.1)
     puma (3.12.2)
-    rack (2.0.8)
+    rack (2.2.4)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)