diff --git a/spec/rails4_stub/Gemfile.lock b/spec/rails4_stub/Gemfile.lock
index fed2527b..5b962755 100644
--- a/spec/rails4_stub/Gemfile.lock
+++ b/spec/rails4_stub/Gemfile.lock
@@ -57,15 +57,15 @@ GEM
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     mini_mime (1.0.0)
-    mini_portile2 (2.8.1)
+    mini_portile2 (2.8.5)
     minitest (5.11.3)
-    nokogiri (1.14.3)
-      mini_portile2 (~> 2.8.0)
+    nokogiri (1.16.3)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.14.3-java)
+    nokogiri (1.16.3-java)
       racc (~> 1.4)
-    racc (1.6.2)
-    racc (1.6.2-java)
+    racc (1.7.3)
+    racc (1.7.3-java)
     rack (1.6.13)
     rack-test (0.6.3)
       rack (>= 1.0)