diff --git a/requirements.txt b/requirements.txt
index 8c091a0..9a20232 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Babel==2.5.3
 bencode.py==2.0.0
 cached-property==1.4.2
 cachetools==2.0.1
-certifi==2018.4.16
+certifi==2022.12.7
 cffi==1.11.5
 cfgv==1.0.0
 chardet==3.0.4