diff --git a/deployment/nifi/nifi-scripts/pyproject.toml b/deployment/nifi/nifi-scripts/pyproject.toml
index 86dfdcc..989e9ba 100644
--- a/deployment/nifi/nifi-scripts/pyproject.toml
+++ b/deployment/nifi/nifi-scripts/pyproject.toml
@@ -13,7 +13,7 @@ packages = [{include = "src"}]
 
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^9.0.3"
+pytest = "^9.1.1"
 pytest-cov = "^7.1.0"
 ruff = "^0.15.18"
 bandit = "^1.8.6"