diff --git a/hp3478a_async/_version.py b/hp3478a_async/_version.py
index 81e2106..95fe2a3 100644
--- a/hp3478a_async/_version.py
+++ b/hp3478a_async/_version.py
@@ -1,2 +1,2 @@
 # pylint: disable=missing-module-docstring
-__version__ = "1.4.5"
+__version__ = "1.4.3"