diff --git a/server/requirements.txt b/server/requirements.txt
index d54711d..89e6eec 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -3,7 +3,7 @@ aniso8601==8.0.0
 astroid==2.3.2
 attrs==19.3.0
 Click==7.0
-Flask==1.1.1
+Flask==2.3.2
 Flask-Cors==3.0.8
 flask-marshmallow==0.10.1
 Flask-Migrate==2.5.2