diff --git a/pyproject.toml b/pyproject.toml
index 8e4a94b..1566dbc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ requires-python = ">=3.10"
 dependencies = [
     "napalm>=5.0",
     # Not on PyPI: install from git before this package (see README).
-    "napalm-device-types>=4.6",
+    "napalm-device-types>=4.7",
     "redfish>=3.2",
 ]
 classifiers = [