diff --git a/asnames/requirements.txt b/asnames/requirements.txt
index 42842c6..27f749e 100644
--- a/asnames/requirements.txt
+++ b/asnames/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2025.4.26
+certifi==2026.10.19
 charset-normalizer==3.4.2
 idna==3.15
 requests==2.33.0