diff --git a/pyproject.toml b/pyproject.toml
index 0134a30..4fe1101 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ train = [
     "bitsandbytes>=0.43",
 ]
 dev = [
-    "pytest>=8.0",
+    "pytest>=9.0.3",
     "pytest-cov>=5.0",
     "ruff>=0.15.8",
 ]