diff --git a/prow.sh b/prow.sh
index 44511fb23..3daee2564 100755
--- a/prow.sh
+++ b/prow.sh
@@ -227,7 +227,7 @@ configvar CSI_PROW_E2E_IMPORT_PATH "k8s.io/kubernetes" "E2E package"
 # of the cluster. The alternative would have been to (cross-)compile csi-sanity
 # and install it inside the cluster, which is not necessarily easier.
 configvar CSI_PROW_SANITY_REPO https://github.com/kubernetes-csi/csi-test "csi-test repo"
-configvar CSI_PROW_SANITY_VERSION 5421d9f3c37be3b95b241b44a094a3db11bee789 "csi-test version" # latest master
+configvar CSI_PROW_SANITY_VERSION af2d21f66c88d7b4956c17d8123cdc563ca0ba0a "csi-test version" # latest master
 configvar CSI_PROW_SANITY_IMPORT_PATH github.com/kubernetes-csi/csi-test "csi-test package"
 configvar CSI_PROW_SANITY_SERVICE "hostpath-service" "Kubernetes TCP service name that exposes csi.sock"
 configvar CSI_PROW_SANITY_POD "csi-hostpathplugin-0" "Kubernetes pod with CSI driver"