diff --git a/pyproject.toml b/pyproject.toml
index e56f008..cd118b3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ readme = "README.md"
 [tool.poetry.dependencies]
 python = ">=3.8.1,<3.10"
 numpy = "^1.22.3"
-scipy = "~1.10"
+scipy = "~1.13"
 
 [tool.poetry.dev-dependencies]
 pytest = ">=6"