diff --git a/requirements.txt b/requirements.txt
index 5ffbf6d..1154c15 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ colorama==0.4.3
 coverage==5.2.1
 docopt==0.6.2
 flake8==3.8.3
-Flask==1.1.2
+Flask==2.3.2
 Flask-Bcrypt==0.7.1
 Flask-Caching==1.10.0
 Flask-Migrate==2.5.3
@@ -75,7 +75,7 @@ colorama==0.4.3
 coverage==5.2.1
 docopt==0.6.2
 flake8==3.8.3
-Flask==1.1.2
+Flask==2.3.2
 Flask-Bcrypt==0.7.1
 Flask-Caching==1.10.0
 Flask-Migrate==2.5.3