diff --git a/requirements.txt b/requirements.txt
index 4e7ba7d..f0935f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appnope==0.1.0
 backcall==0.1.0
 blis==0.4.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 cymem==2.0.2