diff --git a/requirements.txt b/requirements.txt
index adfe6b184..70de75c28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ attrs==25.4.0
     #   bowtie-json-schema (pyproject.toml)
     #   jsonschema
     #   referencing
-certifi==2025.11.12
+certifi==2026.1.4
     # via requests
 cffi==2.0.0
     # via cryptography