diff --git a/requirements.txt b/requirements.txt
index bd715a6..369166a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2025.10.5
+certifi==2025.11.12
 charset-normalizer==3.4.3
 idna==3.10
 mdutils==1.7.0