diff --git a/beanpheno/requirements.txt b/beanpheno/requirements.txt
index f0ded3f..f1c3dde 100644
--- a/beanpheno/requirements.txt
+++ b/beanpheno/requirements.txt
@@ -1,5 +1,5 @@
 beanpheno==0.0.1
-certifi==2020.6.20
+certifi==2022.12.7
 click==7.1.2
 cycler==0.10.0
 decorator==4.4.2