diff --git a/zigpy_znp/__init__.py b/zigpy_znp/__init__.py
index 657086d7..661cd695 100644
--- a/zigpy_znp/__init__.py
+++ b/zigpy_znp/__init__.py
@@ -1,5 +1,6 @@
 MAJOR_VERSION = 0
 MINOR_VERSION = 0
-PATCH_VERSION = "1.dev0"
-__short_version__ = "{}.{}".format(MAJOR_VERSION, MINOR_VERSION)
-__version__ = "{}.{}".format(__short_version__, PATCH_VERSION)
+PATCH_VERSION = "1.dev1"
+
+__short_version__ = f"{MAJOR_VERSION}.{MINOR_VERSION}"
+__version__ = f"{__short_version__}.{PATCH_VERSION}"