diff --git a/spec/tester_mongo/Gemfile.lock b/spec/tester_mongo/Gemfile.lock
index c52736f2..0553fa48 100644
--- a/spec/tester_mongo/Gemfile.lock
+++ b/spec/tester_mongo/Gemfile.lock
@@ -86,7 +86,7 @@ GEM
     mongoid_includes (2.1.0)
       mongoid (>= 6.0.1, < 7.0.0)
     nio4r (2.4.0)
-    nokogiri (1.10.4)
+    nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     puma (3.12.1)
     rack (2.0.7)