diff --git a/pyproject.toml b/pyproject.toml
index 8904aae..7a6998e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ readme = { file = "README.md", content-type = "text/markdown" }
 dynamic = ["version"]
 requires-python = ">=3.10"
 license = { file = "LICENSE" }
-authors = [{ name = "Stéphan Tulkens", email = "stephantul@gmail.com"}, {name = "Thomas van Dongen", email = "thomas123@live.nl"}]
+authors = [{ name = "Stéphan Tulkens", email = "stephantul@gmail.com"}, {name = "Thomas van Dongen", email = "thomasvdongen@proton.me"}]
 
 classifiers = [
     "Development Status :: 4 - Beta",