diff --git a/requirements.txt b/requirements.txt
index cc9ab8b..e0f2ced 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2017.11.5
+certifi==2022.12.7
 chardet==3.0.4
 Django==1.11.6
 docopt==0.4.0