diff --git a/requirements.txt b/requirements.txt
index 9abd35f..e0b8879 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,10 @@
 click==8.1.3
 contourpy==1.0.7
 cycler==0.11.0
+Flask==2.2.3
 fonttools==4.39.0
 itsdangerous==2.1.2
+Jinja2==3.1.2
 kiwisolver==1.4.4
 MarkupSafe==2.1.2
 matplotlib==3.7.1
@@ -13,3 +15,4 @@ pygame==2.3.0
 pyparsing==3.0.9
 python-dateutil==2.8.2
 six==1.16.0
+Werkzeug==2.2.3