diff --git a/poetry.lock b/poetry.lock
index 3bdcd73..861e60e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.3.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.4.1 and should not be changed by hand.
 
 [[package]]
 name = "alabaster"
@@ -1653,8 +1653,8 @@ astroid = ">=4.0.2,<=4.1.dev0"
 colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
 dill = [
     {version = ">=0.2", markers = "python_version < \"3.11\""},
-    {version = ">=0.3.7", markers = "python_version >= \"3.12\""},
     {version = ">=0.3.6", markers = "python_version == \"3.11\""},
+    {version = ">=0.3.7", markers = "python_version >= \"3.12\""},
 ]
 isort = ">=5,<5.13 || >5.13,<9"
 mccabe = ">=0.6,<0.8"
@@ -1684,21 +1684,21 @@ diagrams = ["jinja2", "railroad-diagrams"]
 
 [[package]]
 name = "pytest"
-version = "8.4.2"
+version = "9.0.3"
 description = "pytest: simple powerful testing with Python"
 optional = false
-python-versions = ">=3.9"
+python-versions = ">=3.10"
 groups = ["test"]
 files = [
-    {file = "pytest-8.4.2-py3-none-any.whl", hash = "sha256:872f880de3fc3a5bdc88a11b39c9710c3497a547cfa9320bc3c5e62fbf272e79"},
-    {file = "pytest-8.4.2.tar.gz", hash = "sha256:86c0d0b93306b961d58d62a4db4879f27fe25513d4b969df351abdddb3c30e01"},
+    {file = "pytest-9.0.3-py3-none-any.whl", hash = "sha256:2c5efc453d45394fdd706ade797c0a81091eccd1d6e4bccfcd476e2b8e0ab5d9"},
+    {file = "pytest-9.0.3.tar.gz", hash = "sha256:b86ada508af81d19edeb213c681b1d48246c1a91d304c6c81a427674c17eb91c"},
 ]
 
 [package.dependencies]
 colorama = {version = ">=0.4", markers = "sys_platform == \"win32\""}
 exceptiongroup = {version = ">=1", markers = "python_version < \"3.11\""}
-iniconfig = ">=1"
-packaging = ">=20"
+iniconfig = ">=1.0.1"
+packaging = ">=22"
 pluggy = ">=1.5,<2"
 pygments = ">=2.7.2"
 tomli = {version = ">=1", markers = "python_version < \"3.11\""}
@@ -2347,4 +2347,4 @@ plot = ["matplotlib"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10"
-content-hash = "b823eead3c4ccf362bc847ce2852507a156d1f7ad404fdbfa4800c1abfd04761"
+content-hash = "d84a67f7dac512f2d4f840fea840d78f459f555d2e5a8a9c06d727da0a5a2649"
diff --git a/pyproject.toml b/pyproject.toml
index 2ad1a45..09e1b49 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ matplotlib = "==3.10.9"
 pylint = "==4.0.5"
 mypy = "==1.18.2"
 black = { version = "==26.5.1", extras = ["jupyter"] }
-pytest = "==8.4.2"
+pytest = "==9.0.3"
 pytest-cov = "==7.1.0"
 pytest-describe = "==3.1.0"
 pytest-raises = "==0.11"