diff --git a/Gemfile.lock b/Gemfile.lock
index fcd730c..ca0292d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,29 +1,31 @@
 PATH
   remote: .
   specs:
-    mongoid-indifferent-access (1.0.0)
+    mongoid-indifferent-access (1.0.1)
       mongoid
 
 GEM
   remote: http://rubygems.org/
   specs:
-    activemodel (3.2.8)
-      activesupport (= 3.2.8)
-      builder (~> 3.0.0)
-    activesupport (3.2.8)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
-    builder (3.0.3)
+    activemodel (7.0.4.1)
+      activesupport (= 7.0.4.1)
+    activesupport (7.0.4.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    bson (4.15.0)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.1.3)
-    i18n (0.6.1)
-    mongoid (3.0.6)
-      activemodel (~> 3.1)
-      moped (~> 1.1)
-      origin (~> 1.0)
-      tzinfo (~> 0.3.22)
-    moped (1.2.5)
-    multi_json (1.3.6)
-    origin (1.0.9)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
+    minitest (5.17.0)
+    mongo (2.18.2)
+      bson (>= 4.14.1, < 5.0.0)
+    mongoid (8.0.3)
+      activemodel (>= 5.1, < 7.1, != 7.0.0)
+      mongo (>= 2.18.0, < 3.0.0)
+      ruby2_keywords (~> 0.0.5)
     rake (0.9.2.2)
     rspec (2.11.0)
       rspec-core (~> 2.11.0)
@@ -33,7 +35,9 @@ GEM
     rspec-expectations (2.11.2)
       diff-lcs (~> 1.1.3)
     rspec-mocks (2.11.2)
-    tzinfo (0.3.33)
+    ruby2_keywords (0.0.5)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
 
 PLATFORMS
   ruby