diff --git a/requirements.txt b/requirements.txt
index 81e5f4e..79e947a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ click==7.1.1
 distlib==0.3.0
 docutils==0.15.2
 filelock==3.0.12
-Flask==0.10.1
+Flask==2.3.2
 Flask-Cors==3.0.8
 groundwork-sphinx-theme==1.1.1
 idna==2.8