diff --git a/rss_server/requirements.txt b/rss_server/requirements.txt
index 46b1450..cbc8883 100644
--- a/rss_server/requirements.txt
+++ b/rss_server/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 Django==2.1.7
 django-cors-headers==2.5.2