diff --git a/pyproject.toml b/pyproject.toml
index 12ff1e21..23c4fcfc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ docs = [
     "sphinx==8.0.2",
 ]
 dev = ["pre-commit>=2.12.1", "typing_extensions; python_version < '3.11'"]
-tests = ["moto==4.2.13", "pytest-cov==5.0.0", "pytest==8.3.2"]
+tests = ["moto==4.2.13", "pytest-cov==5.0.0", "pytest==8.3.3"]
 vis = ["matplotlib", "pydot"]
 fireworks = ["FireWorks"]
 strict = [