diff --git a/requirements.txt b/requirements.txt
index 8fa9a07..f04ddae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ beautifulsoup4==4.9.1
 bottle==0.12.18
 bottle-websocket==0.2.9
 bullet==2.2.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 click==7.1.2