diff --git a/pyproject.toml b/pyproject.toml
index eb62b99..2febb92 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,6 +63,6 @@ include_trailing_comma = true
 line_length = 95
 
 [build-system]
-requires = ["poetry>=0.12", "tensorflow>=2.4.0,<2.5.0", "cmake"]
+requires = ["poetry>=0.12", "tensorflow>=2.8.0,<2.9.0", "cmake"]
 build-backend = "poetry.masonry.api"
 flags = ["-DCMAKE_CXX_STANDARD=14"]