diff --git a/requirements.txt b/requirements.txt
index 10fedd6..89d9f77 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ attrs==20.3.0
 autobahn==21.3.1
 Automat==20.2.0
 autopep8==1.5.6
-certifi==2020.12.5
+certifi==2022.12.7
 cffi==1.14.5
 chardet==4.0.0
 constantly==15.1.0