diff --git a/python3/requirements.txt b/python3/requirements.txt
index cf964eb..5612fc8 100644
--- a/python3/requirements.txt
+++ b/python3/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.6
 pkg-resources==0.0.0