diff --git a/pyproject.toml b/pyproject.toml
index 9768485..9012fbb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 requires = [
   "setuptools ~= 75.3",
   "wheel ~= 0.45",
-  "pyTooling ~= 7.0"
+  "pyTooling ~= 8.0"
 ]
 build-backend = "setuptools.build_meta"