diff --git a/cms/envs/devstack_with_worker.py b/cms/envs/devstack_with_worker.py
index ea4ba857a24d..959cd4f436a8 100644
--- a/cms/envs/devstack_with_worker.py
+++ b/cms/envs/devstack_with_worker.py
@@ -18,6 +18,8 @@
 
 # Require a separate celery worker
 CELERY_ALWAYS_EAGER = False
+CLEAR_REQUEST_CACHE_ON_TASK_COMPLETION = True
+BROKER_URL = 'redis://:password@edx.devstack.redis:6379/'
 
 # Disable transaction management because we are using a worker. Views
 # that request a task and wait for the result will deadlock otherwise.
diff --git a/lms/envs/devstack_with_worker.py b/lms/envs/devstack_with_worker.py
index 0f8da07e7809..84d076445c5b 100644
--- a/lms/envs/devstack_with_worker.py
+++ b/lms/envs/devstack_with_worker.py
@@ -19,6 +19,7 @@
 
 # Require a separate celery worker
 CELERY_ALWAYS_EAGER = False
+CLEAR_REQUEST_CACHE_ON_TASK_COMPLETION = True
 BROKER_URL = 'redis://:password@edx.devstack.redis:6379/'
 # Disable transaction management because we are using a worker. Views
 # that request a task and wait for the result will deadlock otherwise.