diff --git a/test/preflight/fixtures/example-buildpack/Gemfile.lock b/test/preflight/fixtures/example-buildpack/Gemfile.lock
index ed488e4431..7c0e00288a 100644
--- a/test/preflight/fixtures/example-buildpack/Gemfile.lock
+++ b/test/preflight/fixtures/example-buildpack/Gemfile.lock
@@ -8,7 +8,7 @@ GEM
     nio4r (2.7.4)
     puma (6.5.0)
       nio4r (~> 2.0)
-    rack (3.2.1)
+    rack (3.2.2)
     rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)