diff --git a/flaskapp/requirements.txt b/flaskapp/requirements.txt
index ed77f00..a7f139a 100644
--- a/flaskapp/requirements.txt
+++ b/flaskapp/requirements.txt
@@ -1,5 +1,5 @@
 alembic==1.2.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 decorator==4.4.0