diff --git a/changes/164.misc.rst b/changes/164.misc.rst
new file mode 100644
index 0000000..00d09ed
--- /dev/null
+++ b/changes/164.misc.rst
@@ -0,0 +1 @@
+Updated tox from 4.14.2 to 4.15.0.
diff --git a/pyproject.toml b/pyproject.toml
index a30028f..dbddd4c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ dev = [
     "pre-commit == 3.7.0 ; python_version >= '3.9'",
     "pytest == 8.1.1",
     "setuptools_scm == 8.0.4",
-    "tox == 4.14.2",
+    "tox == 4.15.0",
 ]
 
 [project.urls]