diff --git a/requirements.txt b/requirements.txt
index 9a4f910..471dc56 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astunparse==1.6.3
 blis==0.7.8
 cachetools==5.0.0
 catalogue==2.0.8
-certifi==2021.10.8
+certifi==2022.12.7
 charset-normalizer==2.0.12
 click==8.1.3
 cycler==0.11.0