diff --git a/ruby-examples/org-google-auth-example/Gemfile.lock b/ruby-examples/org-google-auth-example/Gemfile.lock
index 810c6f7..b8b62de 100644
--- a/ruby-examples/org-google-auth-example/Gemfile.lock
+++ b/ruby-examples/org-google-auth-example/Gemfile.lock
@@ -5,7 +5,7 @@ GEM
     coderay (1.1.1)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    hashie (3.4.4)
+    hashie (5.0.0)
     jwt (1.5.4)
     method_source (0.8.2)
     multi_json (1.12.1)
@@ -19,9 +19,9 @@ GEM
       rack (>= 1.2, < 3)
     octokit (4.3.0)
       sawyer (~> 0.7.0, >= 0.5.3)
-    omniauth (1.3.1)
-      hashie (>= 1.2, < 4)
-      rack (>= 1.0, < 3)
+    omniauth (1.9.2)
+      hashie (>= 3.4.6)
+      rack (>= 1.6.2, < 3)
     omniauth-github (1.1.2)
       omniauth (~> 1.0)
       omniauth-oauth2 (~> 1.1)
@@ -32,7 +32,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    rack (2.0.1)
+    rack (2.2.4)
     sawyer (0.7.0)
       addressable (>= 2.3.5, < 2.5)
       faraday (~> 0.8, < 0.10)