diff --git a/requirements.txt b/requirements.txt
index db8fd9a..d97da8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ atomicwrites==1.4.1
 attrs==22.1.0
 Babel==2.10.3
 build==0.8.0
-certifi==2022.6.15
+certifi==2022.12.7
 chardet==5.0.0
 charset-normalizer==2.1.1
 codecov==2.1.12