diff --git a/requirements_test.txt b/requirements_test.txt
index 9a8ca710..637e69f6 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -7,7 +7,6 @@ pytest-qt==4.4.0
 pyvista==0.44.2
 QtPy==2.4.2
 scooby==0.10.0
-check-jsonschema==0.29.4
 toml==0.10.2
 sphinx_gallery==0.18.0
 nest_asyncio==1.6.0