diff --git a/Butterfly/butterflyApp/producers/gitlab-producer/requirements.txt b/Butterfly/butterflyApp/producers/gitlab-producer/requirements.txt
old mode 100755
new mode 100644
index 912cccf..1a0786a
--- a/Butterfly/butterflyApp/producers/gitlab-producer/requirements.txt
+++ b/Butterfly/butterflyApp/producers/gitlab-producer/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.3
+Flask==2.3.2
 kafka-python==1.4.6
\ No newline at end of file