diff --git a/ChangeLog.md b/ChangeLog.md
index 2c3b2d3..2249305 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Security
+- Bump certifi minimum version to 2024.07.04
 
 ## [v0.3.9] - 2024-08-29
 ### Added
diff --git a/setup.py b/setup.py
index 82eb116..f0b932e 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 
 INSTALL_REQUIRES = [
     'requests >=2.21.0',
-    'certifi >=2023.7.22',
+    'certifi >=2024.07.04',
 ]
 
 DEV_REQUIRES = [