diff --git a/package.json b/package.json
index 07b6fbf4..e6384337 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,12 @@
   ],
   "resolutions-note": "work-around for https://github.com/Agoric/agoric-sdk/issues/8621",
   "resolutions": {
-    "ses": "0.18.8",
+    "ses": "0.18.4",
+    "@agoric/assert": "0.6.1-u11wf.0",
+    "@agoric/ertp": "0.16.3-u14.0",
+    "@agoric/store": "0.9.3-u14.0",
+    "@agoric/xsnap": "0.14.3-u14.0",
+    "@agoric/vat-data": "0.5.3-u14.0",
     "@endo/bundle-source": "2.5.2-upstream-rollup",
     "@endo/captp": "3.1.1",
     "@endo/compartment-mapper": "0.8.4",
@@ -31,10 +36,7 @@
     "@endo/check-bundle": "0.2.18",
     "@endo/ses-ava": "0.2.40",
     "@endo/netstring": "0.3.26",
-    "@endo/stream-node": "0.2.26",
-    "@agoric/xsnap": "0.14.3-u12.0",
-    "@babel/code-frame": "7.18.6",
-    "@babel/highlight": "7.22.5"
+    "@endo/stream-node": "0.2.26"
   },
   "scripts": {
     "postinstall": "patch-package",