diff --git a/Gemfile.lock b/Gemfile.lock
index 2175955..84c94e4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,16 +2,26 @@ PATH
   remote: .
   specs:
     adauth (2.0.2)
+      activesupport
       expects (~> 0.0.2)
       net-ldap
 
 GEM
   remote: https://rubygems.org/
   specs:
+    activesupport (7.0.4.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    concurrent-ruby (1.2.0)
     diff-lcs (1.1.3)
-    expects (0.0.2)
+    expects (0.0.3)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
+    minitest (5.17.0)
     multi_json (1.7.7)
-    net-ldap (0.3.1)
+    net-ldap (0.17.1)
     rake (0.9.2.2)
     rspec (2.11.0)
       rspec-core (~> 2.11.0)
@@ -25,6 +35,8 @@ GEM
       multi_json (~> 1.0)
       simplecov-html (~> 0.7.1)
     simplecov-html (0.7.1)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
     yard (0.8.6.2)
 
 PLATFORMS