diff --git a/gemfiles/rails_52/Gemfile.lock b/gemfiles/rails_52/Gemfile.lock
index 3b4e0154bc1..613958f3942 100644
--- a/gemfiles/rails_52/Gemfile.lock
+++ b/gemfiles/rails_52/Gemfile.lock
@@ -250,7 +250,7 @@ GEM
       activesupport (>= 3.0.0)
     racc (1.5.2)
     racc (1.5.2-java)
-    rack (2.2.3)
+    rack (2.2.6.2)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.4.5)