diff --git a/requirements.txt b/requirements.txt
index 38c49bc..7058d9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 asttokens==2.2.0
 backcall==0.2.0
-certifi==2022.9.24
+certifi==2022.12.7
 charset-normalizer==2.1.1
 click==8.1.3
 contourpy==1.0.6