diff --git a/lesson-3-continuous-integration/exercise-ci-pipeline/udacity-blog-app/Gemfile.lock b/lesson-3-continuous-integration/exercise-ci-pipeline/udacity-blog-app/Gemfile.lock
index f2460f3..8d26fc8 100644
--- a/lesson-3-continuous-integration/exercise-ci-pipeline/udacity-blog-app/Gemfile.lock
+++ b/lesson-3-continuous-integration/exercise-ci-pipeline/udacity-blog-app/Gemfile.lock
@@ -136,7 +136,7 @@ GEM
     puma (5.6.5)
       nio4r (~> 2.0)
     racc (1.6.2)
-    rack (2.2.6.4)
+    rack (2.2.13)
     rack-test (2.1.0)
       rack (>= 1.3)
     rails (7.0.4.3)