diff --git a/dashboard/Gemfile.lock b/dashboard/Gemfile.lock
index f97a523..a7d1107 100644
--- a/dashboard/Gemfile.lock
+++ b/dashboard/Gemfile.lock
@@ -111,7 +111,7 @@ GEM
     minitest (5.14.3)
     msgpack (1.3.3)
     nio4r (2.5.8)
-    nokogiri (1.12.5-x86_64-linux)
+    nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     public_suffix (4.0.6)