diff --git a/images/cinder/Dockerfile b/images/cinder/Dockerfile
index a4a5f2c..ca71d2e 100644
--- a/images/cinder/Dockerfile
+++ b/images/cinder/Dockerfile
@@ -14,6 +14,7 @@
     --constraint /upper-constraints.txt \
         /src/cinder \
         purestorage \
+        python-3parclient \
         storpool \
         storpool.spopenstack
 EOF