diff --git a/requirements.txt b/requirements.txt
index ac7c6a8..cf9c142 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 argparse==1.2.1
-certifi==2017.4.17
+certifi==2022.12.7
 chardet==3.0.4
 docopt==0.6.2
 idna==2.5