diff --git a/requirements-dev.txt b/requirements-dev.txt
index 66d2221..0695cea 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@ black==26.3.1
 boto3==1.39.8
 botocore==1.39.17
 cachetools==6.2.1
-certifi==2025.10.5
+certifi==2026.10.19
 cffi==2.0.0
 chardet==5.2.0
 charset-normalizer==3.4.4