diff --git a/setup.py b/setup.py
index d7124f0..3f753bc 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ def load_about():
     packages=find_namespace_packages(exclude=["tests*"]),
     include_package_data=True,
     python_requires=">=3.8",
-    install_requires=["tutor>=17.0.0,<18.0.0"],
+    install_requires=["tutor>=17.0.0,<19.0.0"],
     entry_points={"tutor.plugin.v1": ["k8s_deploy_tasks = tutork8s_deploy_tasks.plugin"]},
     classifiers=[
         "Development Status :: 3 - Alpha",