diff --git a/requirements.txt b/requirements.txt
index f58f57b..e7bf771 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ backcall==0.2.0
 blessings==1.7
 bpython==0.19
 cachetools==4.1.1
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 curtsies==0.3.3
 decorator==4.4.2