diff --git a/requirements.txt b/requirements.txt
index fd94c8b..82a9fdb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 backports.csv==1.0.7
 beautifulsoup4==4.8.1
 blis==0.4.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 cheroot==8.2.1
 CherryPy==18.3.0