diff --git a/poetry.lock b/poetry.lock
index b1b4f8c..080b6fb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2391,4 +2391,4 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.7,<3.12"
-content-hash = "b7e3a8ec5910134c9d58e6a7830126c053dabe0fc134d7e4fee7c13533a82ec7"
+content-hash = "a2bcc4c7a1b4aebf945818b1dadb15a62c24787c1fbac2340d84187411a10816"
diff --git a/pyproject.toml b/pyproject.toml
index dd59a2d..dc763b2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ pytest-mock = "^3.1.1"
 pytest-mypy = "^0.6.1"
 pytest-pylint = "^0.17.0"
 scipy = [
-    { version = "^1.5.4", markers = "python_version >= '3.7' and python_version < '3.9'" },
+    { version = "^1.5.4", markers = "python_version >= '3.7' and python_version < '3.10'" },
     { version = "^1.8.1", markers = "python_version >= '3.10' and python_version < '3.12'" }
 ]
 taskipy = "^1.2.0"