diff --git a/pyproject.toml b/pyproject.toml
index efbc9623..db6e1878 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,7 @@ optional-dependencies.dev = [
     "pyproject-fmt==2.6.0",
     "pyright==1.1.401",
     "pyroma==4.2",
-    "pytest==8.3.5",
+    "pytest==8.4.0",
     "pytest-cov==6.1.1",
     "pyyaml==6.0.2",
     "ruff==0.11.12",