diff --git a/requirements.txt b/requirements.txt
index 337d2b6..88707a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 absl-py==0.9.0
 astor==0.8.1
 Babel==2.8.0
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 click==7.0
 clickclick==1.2.2