diff --git a/requirements.txt b/requirements.txt
index 8b06f0b..dc7eae3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ async-timeout==3.0.1
 attrs==19.3.0
 Babel==2.8.0
 censusbatchgeocoder==0.0.17
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.8
 isodate==0.6.0