diff --git a/pyproject.toml b/pyproject.toml
index 9510fdd..5384eb5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
 [project.optional-dependencies]
 fk = ["forensic-knowledge"]
 dev = [
-    "pytest>=7.0",
+    "pytest>=9.0.3",
     "pytest-cov>=4.0",
     "pytest-asyncio>=0.21",
     "ruff>=0.4",