diff --git a/changes/1351.misc.rst b/changes/1351.misc.rst
new file mode 100644
index 000000000..0c562bd2c
--- /dev/null
+++ b/changes/1351.misc.rst
@@ -0,0 +1 @@
+Updated tox from 4.6.3 to 4.6.4.
diff --git a/setup.cfg b/setup.cfg
index f294764aa..5a026d9ca 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -94,7 +94,7 @@ dev =
     pytest == 7.4.0
     pytest-xdist == 3.3.1
     setuptools_scm[toml] == 7.1.0
-    tox == 4.6.3
+    tox == 4.6.4
 docs =
     furo == 2023.5.20
     pyenchant == 3.2.2