diff --git a/packages/py-tvb-widgets/package.py b/packages/py-tvb-widgets/package.py
index 7ca3db0d9a3fef2ea8a8746c0a457c2bd69cf053..855ac583d2f6e12fb0f6363d983ec4910c07b3b2 100644
--- a/packages/py-tvb-widgets/package.py
+++ b/packages/py-tvb-widgets/package.py
@@ -47,8 +47,7 @@ class PyTvbWidgets(PythonPackage):
     depends_on('py-traitlets@5.7.1:', type=('build', 'run'))
     depends_on('py-toml', type=('build', 'run'))
     depends_on('py-bokeh', type=('build', 'run'))
-    depends_on('vtk@=9.2.6', type=('build', 'run'))
-
+    depends_on('vtk@9:9.3', type=('build', 'run'))
 
     depends_on('py-pytest', type='test')
     depends_on('py-pytest-mock', type='test')