diff --git a/pyproject.toml b/pyproject.toml
index 0cefb23..4763309 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pysolarfocus"
-version = "4.2.2"
+version = "4.2.1"
 description = "Unofficial, local Solarfocus client"
 authors = ["Jeroen Laverman <jjlaverman@web.de>"]
 license = "Apache-2.0"
@@ -94,4 +94,4 @@ disable = [
 enable = [
     #"useless-suppression",  # temporarily every now and then to clean them up
     "use-symbolic-message-instead",
-]
\ No newline at end of file
+]