diff --git a/requirements.txt b/requirements.txt
index 2664600..ea06d29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ billiard==3.6.1.0
 black==19.10b0
 blinker==1.4
 cachetools==3.1.1
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 Click==7.0