diff --git a/requirements.txt b/requirements.txt
index 44de7da5..ce2c7b8e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ bokeh==3.6.3
     # via massdash (pyproject.toml)
 cachetools==6.2.2
     # via streamlit
-certifi==2025.11.12
+certifi==2026.1.4
     # via requests
 charset-normalizer==3.4.4
     # via requests