diff --git a/requirements.txt b/requirements.txt
index 328bc33..c53946c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ absl-py==0.9.0
 astor==0.8.1
 attrs==19.3.0
 blis==0.2.4
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 cymem==2.0.3