diff --git a/pyproject.toml b/pyproject.toml
index dbc21b1..ef852c7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ Homepage = "https://github.com/tandemdude/pysel"
 Repository = "https://github.com/tandemdude/pysel"
 
 [project.optional-dependencies]
-dev = ["nox==2025.5.1"]
+dev = ["nox==2025.10.14"]
 "dev.typecheck" = ["mypy==1.17.1"]
 "dev.format" = ["ruff==0.14.0"]
 "dev.slotscheck" = ["slotscheck>=0.19.0, <1"]