diff --git a/requirements.txt b/requirements.txt
index 1b1b78e..2d3505c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 censys==0.0.8
-certifi==2019.3.9
+certifi==2023.7.22
 chardet==3.0.4
 elasticsearch==7.0.2
 entrypoints==0.3