diff --git a/pyproject.toml b/pyproject.toml
index 1f43c26a..b0d9b2ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = 'neo3-boa'
 description = 'A Python compiler for the Neo3 Virtual Machine'
 readme = 'README.md'
-requires-python = '>= 3.11,<= 3.12'
+requires-python = '>= 3.11,< 3.13'
 license = {file = 'LICENSE' }
 keywords = ['compiler', 'NEO', '.nef', 'blockchain', 'smartcontract', 'development', 'dApp']
 classifiers = [