diff --git a/results-tabulation-api/requirements.txt b/results-tabulation-api/requirements.txt
index 68bfcc02..8b36d369 100644
--- a/results-tabulation-api/requirements.txt
+++ b/results-tabulation-api/requirements.txt
@@ -1,7 +1,7 @@
 alembic==1.4.2
 atomicwrites==1.3.0
 attrs==19.3.0
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 Click==7.0