diff --git a/Gemfile.lock b/Gemfile.lock
index 035556de9..53f7c535b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -176,7 +176,7 @@ GEM
       actionpack (>= 4.1, < 5.2)
       activesupport (>= 4.1, < 5.2)
     hashdiff (0.3.4)
-    hashie (3.5.5)
+    hashie (4.1.0)
     hirb (0.7.3)
     html2haml (2.2.0)
       erubis (~> 2.7.0)
@@ -282,8 +282,8 @@ GEM
       scrivener (~> 0.0.3)
     ohm-expire (0.1.3.2)
       ohm (>= 0.1.5)
-    omniauth (1.6.1)
-      hashie (>= 3.4.6, < 3.6.0)
+    omniauth (1.9.1)
+      hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
     omniauth-github (1.3.0)
       omniauth (~> 1.5)