diff --git a/pyproject.toml b/pyproject.toml
index f56fedc..bb75657 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "differintP"
 version = "0.0.3"
 description = "Modern, pure Python fractional calculus library (fork of differint)"
 readme = "README.md"
-requires-python = ">=3.7"
+requires-python = ">=3.10"
 license = { file = "LICENSE" }
 authors = [
     { name = "iparsw", email = "parsaroshanak@gmail.com" }