diff --git a/requirements.txt b/requirements.txt
index aad994a..2242658 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 git+https://github.com/cbroschinski/cubes
-Flask==2.2.2
+Flask==2.3.2
 Flask-Cors==3.0.10
 SQLAlchemy==1.2.19
 psycopg2==2.9.5