diff --git a/requirements.txt b/requirements.txt
index 807f01c..940ea1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 asn1crypto==0.24.0
 cachetools==3.1.1
-certifi==2019.3.9
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 Click==7.0