1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/graphviz/default.nix b/nixpkgs/pkgs/development/python-modules/graphviz/default.nix
index 8a5286c65609..513e7c858494 100644
--- a/nixpkgs/pkgs/development/python-modules/graphviz/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/graphviz/default.nix
@@ -11,7 +11,7 @@
 , freefont_ttf
 , setuptools
 , mock
-, pytest
+, pytest_7
 , pytest-mock
 , python
 }:
@@ -60,7 +60,7 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [
     mock
-    pytest
+    pytest_7
     pytest-mock
   ];