diff --git a/requirements.txt b/requirements.txt
index b906bb6..b4bcfc5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 annotated-types==0.7.0
 anyio==4.13.0
-certifi==2026.2.25
+certifi==2026.4.22
 cffi==2.0.0
 cfgv==3.5.0
 charset-normalizer==3.4.7