diff --git a/Gemfile.lock b/Gemfile.lock
index c7cac3ef4..569417014 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -285,7 +285,7 @@ GEM
     raabro (1.4.0)
     racc (1.6.2)
     racc (1.6.2-java)
-    rack (2.2.4)
+    rack (2.2.6.2)
     rack-test (2.0.2)
       rack (>= 1.3)
     rails (6.1.7)