diff --git a/package.json b/package.json
index b71dafe1c..5efcb7678 100644
--- a/package.json
+++ b/package.json
@@ -37,11 +37,11 @@
     "@agoric/ertp": "community-dev",
     "@agoric/zoe": "community-dev",
     "@agoric/zone": "community-dev",
-    "@endo/errors": "^1.2.6",
-    "@endo/far": "^1.1.6",
-    "@endo/marshal": "^1.5.4",
-    "@endo/pass-style": "^1.4.4",
-    "@endo/patterns": "^1.4.4",
+    "@endo/errors": "^1.2.7",
+    "@endo/far": "^1.1.8",
+    "@endo/marshal": "^1.6.1",
+    "@endo/pass-style": "^1.4.6",
+    "@endo/patterns": "^1.4.6",
     "typescript": "^4.9.5"
   },
   "devDependencies": {
@@ -51,11 +51,11 @@
     "@agoric/solo": "community-dev",
     "@agoric/store": "community-dev",
     "@agoric/vats": "community-dev",
-    "@endo/bundle-source": "^3.4.1",
-    "@endo/eventual-send": "^1.2.6",
-    "@endo/init": "^1.1.5",
-    "@endo/promise-kit": "^1.1.6",
-    "@endo/ses-ava": "^1.2.6",
+    "@endo/bundle-source": "^3.4.2",
+    "@endo/eventual-send": "^1.2.7",
+    "@endo/init": "^1.1.6",
+    "@endo/promise-kit": "^1.1.7",
+    "@endo/ses-ava": "^1.2.7",
     "@typescript-eslint/parser": "^4.33.0",
     "ava": "^4.3.3",
     "eslint": "^7.32.0",
@@ -68,7 +68,7 @@
     "glob": "7.1.7",
     "import-meta-resolve": "^2.2.2",
     "prettier": "^3.3.3",
-    "ses": "^1.9.0",
+    "ses": "^1.9.1",
     "stylus": "^0.62.0",
     "vitepress": "1.3.4"
   },