diff --git a/tools/helm_tk.sh b/tools/helm_tk.sh
index 72121f0..b25adf0 100755
--- a/tools/helm_tk.sh
+++ b/tools/helm_tk.sh
@@ -17,7 +17,7 @@
 set -eux
 
 HTK_REPO=${HTK_REPO:-"https://opendev.org/openstack/openstack-helm-infra.git"}
-HTK_STABLE_COMMIT=${HTK_COMMIT:-"5c4056ad341afcc577e63902b6ddbfb222d757e1"}
+HTK_STABLE_COMMIT=${HTK_COMMIT:-"51c70e48dff173281a77d374d87af2c49caa6348"}
 
 TMP_DIR=$(mktemp -d)