diff --git a/requirements.txt b/requirements.txt
index 7d41a1f..9fc4ded 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 babel>=2.9.1
 blinker==1.4
-certifi==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 defusedxml==0.5.0