diff --git a/requirements.txt b/requirements.txt
index 25ffffb..ea2d977 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 art==4.1
 ascii-art==0.1.0
 astral==1.10.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 coverage==4.5.4