diff --git a/requirements.txt b/requirements.txt
index eff074e..a6053da 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Babel==2.9.1
 cachelib==0.4.1
-certifi==2021.10.8
+certifi==2022.12.7
 chardet==3.0.4
 click==8.0.3
 Flask==0.12.4