diff --git a/test/images/pets/zookeeper-installer/Dockerfile b/test/images/pets/zookeeper-installer/Dockerfile
index 64b3b8f9ceb..ecbb3df71cc 100644
--- a/test/images/pets/zookeeper-installer/Dockerfile
+++ b/test/images/pets/zookeeper-installer/Dockerfile
@@ -19,7 +19,7 @@ FROM $BASEIMAGE
 
 CROSS_BUILD_COPY qemu-QEMUARCH-static /usr/bin/
 
-RUN clean-install wget bash netcat
+RUN clean-install wget bash netcat-openbsd
 
 ADD on-start.sh /
 
diff --git a/test/images/pets/zookeeper-installer/VERSION b/test/images/pets/zookeeper-installer/VERSION
index 810ee4e91e2..d3bdbdf1fda 100644
--- a/test/images/pets/zookeeper-installer/VERSION
+++ b/test/images/pets/zookeeper-installer/VERSION
@@ -1 +1 @@
-1.6
+1.7