diff --git a/requirements.txt b/requirements.txt
index 1314b4d..3cb1d6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ astroid==2.3.1
 awesome-slugify==1.4
 backports.csv==1.0.7
 cachetools==3.1.1
-certifi==2019.6.16
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 coreapi==2.3.3