diff --git a/requirements.txt b/requirements.txt
index 9c2225b..bb1d02e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ backcall==0.2.0
     # via ipython
 black==23.10.1
     # via plxcontroller (pyproject.toml)
-certifi==2023.7.22
+certifi==2026.10.19
     # via requests
 charset-normalizer==3.3.2
     # via requests