diff --git a/pyproject.toml b/pyproject.toml
index c8c31e6..d75f9ab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 
 [tool.poetry]
 name = "ttls"
-version = "1.9.0.pre1"
+version = "1.9.0"
 description = "Twinkly Twinkly Little Star"
 authors = ["Jakob Schlyter <jakob@schlyter.se>"]
 license = "BSD-2-Clause"