diff --git a/app/nkosl-blog/requirements.txt b/app/nkosl-blog/requirements.txt
index 1eb8761..ee5b1d8 100644
--- a/app/nkosl-blog/requirements.txt
+++ b/app/nkosl-blog/requirements.txt
@@ -1,6 +1,6 @@
 alembic==1.4.2
 click==7.1.2
-Flask==1.1.2
+Flask==2.3.2
 Flask-Migrate==2.5.3
 Flask-SQLAlchemy==2.4.3
 Flask-WTF==0.14.3