diff --git a/requirements.txt b/requirements.txt
index 810e67d..577a586 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 bleach==2.1.2
-certifi==2017.11.5
+certifi==2022.12.7
 chardet==3.0.4
 defusedxml==0.5.0
 Django==1.10