diff --git a/integration-test/elasticsearch/openedx-01/requirements.txt b/integration-test/elasticsearch/openedx-01/requirements.txt
index c77e537..37e31d8 100644
--- a/integration-test/elasticsearch/openedx-01/requirements.txt
+++ b/integration-test/elasticsearch/openedx-01/requirements.txt
@@ -1,2 +1,2 @@
 ../../../tutor-contrib-harmony-plugin
-tutor[full]<19
+tutor[full]<20
diff --git a/integration-test/template/openedx/requirements.txt b/integration-test/template/openedx/requirements.txt
index c77e537..37e31d8 100644
--- a/integration-test/template/openedx/requirements.txt
+++ b/integration-test/template/openedx/requirements.txt
@@ -1,2 +1,2 @@
 ../../../tutor-contrib-harmony-plugin
-tutor[full]<19
+tutor[full]<20
diff --git a/tutor-contrib-harmony-plugin/setup.py b/tutor-contrib-harmony-plugin/setup.py
index eaf0162..5853c8d 100644
--- a/tutor-contrib-harmony-plugin/setup.py
+++ b/tutor-contrib-harmony-plugin/setup.py
@@ -40,7 +40,7 @@ def load_about():
     packages=find_packages(exclude=["tests*"]),
     include_package_data=True,
     python_requires=">=3.8",
-    install_requires=["tutor>=17.0.0,<19.0.0"],
+    install_requires=["tutor>=19.0.1,<19.1.0"],
     entry_points={
         "tutor.plugin.v1": [
             "k8s_harmony = tutor_k8s_harmony_plugin.plugin",