diff --git a/requirements.txt b/requirements.txt
index 8c11f53..e49917a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ blinkt==0.1.2
 buttonshim==0.0.2
 cachetools==3.1.1
 Cap1xxx==0.1.3
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 colorama==0.3.7