diff --git a/pyproject.toml b/pyproject.toml
index de5e947..da52869 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ Django = "^5.1"
 # Development Dependencies
 # =============================================================================
 
-[tool.poetry.dev-dependencies]
+[tool.poetry.group.dev.dependencies]
 pytest = "^8.3.2"
 pytest-django = "^4.5.2"
 pytest-cov = "^6.0.0"       # Code coverage for tests