diff --git a/backend-news/newsAPIInitialInvestigation-api/Gemfile.lock b/backend-news/newsAPIInitialInvestigation-api/Gemfile.lock
index c1d3514..3df4881 100644
--- a/backend-news/newsAPIInitialInvestigation-api/Gemfile.lock
+++ b/backend-news/newsAPIInitialInvestigation-api/Gemfile.lock
@@ -92,7 +92,7 @@ GEM
     pg (1.2.2)
     puma (4.3.1)
       nio4r (~> 2.0)
-    rack (2.1.1)
+    rack (2.2.6.2)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-test (1.1.0)