diff --git a/.travis.yml b/.travis.yml
index 6aad20c..2acd10c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,7 +21,7 @@ install:
   - pip install -q django~=$DJANGO.0
   - pip install coveralls
   - pip install mockredispy
-  - pip install celery
+  - pip install 'celery<4'
   - python setup.py develop
 
 script: