diff --git a/esper/docker/requirements.app.txt b/esper/docker/requirements.app.txt
index 5c633c1..81fcf31 100644
--- a/esper/docker/requirements.app.txt
+++ b/esper/docker/requirements.app.txt
@@ -17,7 +17,7 @@ django-extensions==1.9.6
 psycopg2==2.6.2
 sqlparse==0.2.4
 
-pyspark==2.4.2
+pyspark==3.2.2
 redis==3.2.1
 scikit-learn==0.20.3