diff --git a/requirements.txt b/requirements.txt
index 161661e..d6ed0f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ aiohttp==3.7.4
 aiohttp-sse-client==0.2.1
 async-timeout==3.0.1
 attrs==20.1.0
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.10
 jsonpatch==1.22