diff --git a/requirements/base.txt b/requirements/base.txt
index 8298a5c2ba7..5fe2acb5c37 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -2,7 +2,7 @@
 # Multiple entries for the same package (with different version constraints) are grouped together.
 
 aiohttp>=3.13.5
-certifi>=2024.7.4
+certifi>=2026.4.22
 cffi>=2.0.0
 # cheroot 8.5.2 fails to build with modern setuptools due to setuptools_scm_git_archive dependency
 cheroot>=10.0.1