diff --git a/requirements.txt b/requirements.txt
index 8754987..407072e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ asn1crypto==0.24.0
 beautifulsoup4==4.7.1
 bottle==0.12.19
 cachetools==3.1.0
-certifi==2018.11.29
+certifi==2022.12.7
 cffi==1.12.1
 chardet==3.0.4
 colorlog==4.0.2