diff --git a/healdata.org/manifest.json b/healdata.org/manifest.json
index f2eff00a5..9b4b0dfc6 100644
--- a/healdata.org/manifest.json
+++ b/healdata.org/manifest.json
@@ -8,11 +8,11 @@
   },
   "versions": {
     "ambassador": "quay.io/datawire/ambassador:1.4.2",
-    "arborist": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/arborist:2025.01",
+    "arborist": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/arborist:2024.12",
     "audit-service": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/audit-service:2024.12",
     "aws-es-proxy": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/aws-es-proxy:v1.3.1",
     "dashboard": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/gen3-statics:2024.12",
-    "fence": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/fence:2025.01",
+    "fence": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/fence:2024.12",
     "fluentd": "fluent/fluentd-kubernetes-daemonset:v1.15.3-debian-cloudwatch-1.0",
     "hatchery": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/hatchery:2024.12",
     "indexd": "707767160287.dkr.ecr.us-east-1.amazonaws.com/gen3/indexd:2024.12",