diff --git a/Gemfile.lock b/Gemfile.lock
index 63487bc62..568757909 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -194,7 +194,7 @@ GEM
       rake (>= 0.8.1)
     public_suffix (4.0.4)
     puma (3.12.4)
-    rack (2.2.2)
+    rack (2.2.6.2)
     rack-pjax (1.1.0)
       nokogiri (~> 1.5)
       rack (>= 1.1)