diff --git a/requirements-third-party.txt b/requirements-third-party.txt
index e24f6ef..c2090b6 100644
--- a/requirements-third-party.txt
+++ b/requirements-third-party.txt
@@ -1,4 +1,4 @@
-certifi==2026.5.20
+certifi==2026.10.18
 cffi==2.0.0
 charset-normalizer==3.4.7
 cryptography==48.0.1