diff --git a/requirements.txt b/requirements.txt
index 475b470..b6861f5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 cachetools==5.2.0
-certifi==2022.6.15
+certifi==2022.12.7
 charset-normalizer==3.0.0
 configparser==5.2.0
 fitbit==0.3.1