diff --git a/requirements.txt b/requirements.txt
index 74cee0a..179395a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 attrdict==2.0.1
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 cytoolz==0.9.0.1