diff --git a/requirements.txt b/requirements.txt
index 7fb68ed..3106000 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Babel==2.6.0
 backcall==0.1.0
 backports.csv==1.0.6
 bleach==3.0.2
-certifi==2018.11.29
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 Click==7.0