diff --git a/pyproject.toml b/pyproject.toml
index 21ece32f4bc90486094c8b28985cbfdbd3cc685e..a907470817301b3809ac152ec394770a0338e282 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,6 @@ dependencies = [
   "setuptools_scm[toml]>=6.2",
   "networkx>=3",
   "qtawesome",
-  "pyqt6",
 ]
 classifiers = [
   "Intended Audience :: Education",