diff --git a/integration-tests/test_hub.py b/integration-tests/test_hub.py
index 92815663..939175d3 100644
--- a/integration-tests/test_hub.py
+++ b/integration-tests/test_hub.py
@@ -33,7 +33,7 @@ def test_hub_version():
     r = requests.get(HUB_URL + "/hub/api")
     r.raise_for_status()
     info = r.json()
-    assert V("4") <= V(info["version"]) <= V("5")
+    assert V("5.1") <= V(info["version"]) <= V("6")
 
 
 async def test_user_code_execute():
diff --git a/tljh/requirements-hub-env.txt b/tljh/requirements-hub-env.txt
index 62f39f4b..c3b1887e 100644
--- a/tljh/requirements-hub-env.txt
+++ b/tljh/requirements-hub-env.txt
@@ -8,7 +8,7 @@
 # If a dependency is bumped to a new major version, we should make a major
 # version release of tljh.
 #
-jupyterhub>=4.0.2,<5
+jupyterhub>=5.1.0,<6
 jupyterhub-systemdspawner>=1.0.1,<2
 jupyterhub-firstuseauthenticator>=1.0.0,<2
 jupyterhub-nativeauthenticator>=1.2.0,<2