diff --git a/packages/snaps-execution-environments/lavamoat/build-system/policy.json b/packages/snaps-execution-environments/lavamoat/build-system/policy.json
index 2f894eb768..acea2683c7 100644
--- a/packages/snaps-execution-environments/lavamoat/build-system/policy.json
+++ b/packages/snaps-execution-environments/lavamoat/build-system/policy.json
@@ -102,7 +102,7 @@
         "vitest>magic-string>@jridgewell/sourcemap-codec": true
       }
     },
-    "@lavamoat/webpack>@lavamoat/aa": {
+    "lavamoat>@lavamoat/aa": {
       "builtin": {
         "node:fs.lstatSync": true,
         "node:fs.readFileSync": true,
@@ -133,9 +133,9 @@
       },
       "packages": {
         "depcheck>@babel/parser": true,
-        "@lavamoat/webpack>@lavamoat/aa": true,
+        "lavamoat>@lavamoat/aa": true,
         "@lavamoat/webpack>browser-resolve": true,
-        "@lavamoat/webpack>lavamoat-core": true,
+        "lavamoat>lavamoat-core": true,
         "webpack": true
       }
     },
@@ -740,7 +740,7 @@
         "lavamoat>lavamoat-core>merge-deep>kind-of>is-buffer": true
       }
     },
-    "@lavamoat/webpack>lavamoat-core": {
+    "lavamoat>lavamoat-core": {
       "builtin": {
         "node:events": true,
         "node:fs.readFileSync": true,
@@ -755,16 +755,16 @@
       },
       "packages": {
         "@lavamoat/webpack>json-stable-stringify": true,
-        "@lavamoat/webpack>lavamoat-core>lavamoat-tofu": true,
+        "lavamoat>lavamoat-tofu": true,
         "lavamoat>lavamoat-core>merge-deep": true
       }
     },
-    "@lavamoat/webpack>lavamoat-core>lavamoat-tofu": {
+    "lavamoat>lavamoat-tofu": {
       "globals": {
         "console.log": true
       },
       "packages": {
-        "@lavamoat/webpack>lavamoat-core>lavamoat-tofu>@babel/parser": true,
+        "lavamoat>lavamoat-tofu>@babel/parser": true,
         "depcheck>@babel/traverse": true
       }
     },
diff --git a/packages/snaps-execution-environments/package.json b/packages/snaps-execution-environments/package.json
index 220dfd9b2f..eaf6c63718 100644
--- a/packages/snaps-execution-environments/package.json
+++ b/packages/snaps-execution-environments/package.json
@@ -101,7 +101,7 @@
     "jest-environment-node": "^29.5.0",
     "jest-fetch-mock": "^3.0.3",
     "jest-silent-reporter": "^0.6.0",
-    "lavamoat": "^10.1.1",
+    "lavamoat": "^11.0.0",
     "prettier": "^3.3.3",
     "rimraf": "^4.1.2",
     "serve-handler": "^6.1.5",
diff --git a/yarn.lock b/yarn.lock
index 7f505a949c..11e1a26d17 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2749,17 +2749,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@lavamoat/aa@npm:^4.3.6":
-  version: 4.3.6
-  resolution: "@lavamoat/aa@npm:4.3.6"
-  dependencies:
-    resolve: "npm:1.22.10"
-  bin:
-    lavamoat-ls: src/cli.js
-  checksum: 10/6c6636962527054e5c25f801721c49c6b03c6173e86a7c048a8061f18f9c2c4628413cdfa1c928c8e028ac7128891d54f545fa61751c93e4689891393f0be3ec
-  languageName: node
-  linkType: hard
-
 "@lavamoat/aa@npm:^5.0.0":
   version: 5.0.0
   resolution: "@lavamoat/aa@npm:5.0.0"
@@ -2794,15 +2783,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@lavamoat/types@npm:^0.1.0":
-  version: 0.1.0
-  resolution: "@lavamoat/types@npm:0.1.0"
-  dependencies:
-    "@babel/types": "npm:7.27.3"
-  checksum: 10/22017b720c206b97715bfdb867e46d58b17a1868dd4bf40d6764e63bc90b58d5c45cd5c801fb55d82a5982e4f7b745161b68c8aab6dbc918cb68cf390c72abbc
-  languageName: node
-  linkType: hard
-
 "@lavamoat/types@npm:^1.0.0":
   version: 1.0.0
   resolution: "@lavamoat/types@npm:1.0.0"
@@ -4342,7 +4322,7 @@ __metadata:
     jest-environment-node: "npm:^29.5.0"
     jest-fetch-mock: "npm:^3.0.3"
     jest-silent-reporter: "npm:^0.6.0"
-    lavamoat: "npm:^10.1.1"
+    lavamoat: "npm:^11.0.0"
     prettier: "npm:^3.3.3"
     readable-stream: "npm:^3.6.2"
     rimraf: "npm:^4.1.2"
@@ -9738,16 +9718,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"corepack@npm:0.33.0":
-  version: 0.33.0
-  resolution: "corepack@npm:0.33.0"
+"corepack@npm:0.34.6":
+  version: 0.34.6
+  resolution: "corepack@npm:0.34.6"
   bin:
     corepack: ./dist/corepack.js
     pnpm: ./dist/pnpm.js
     pnpx: ./dist/pnpx.js
     yarn: ./dist/yarn.js
     yarnpkg: ./dist/yarnpkg.js
-  checksum: 10/0cd590e26b84515974d67e44f3119e577f3118c137978354177659e94b985d7fee82d61412388964065ff3141d52fea29bcc13615e7170480edfcef12e457812
+  checksum: 10/1f840e248a1f74b53f25c49a7b823d6db825f4c33a0f297575f9004cef46a7f7f617fae987377094512ffdb7db3e251a422d552ea5896876594695dc7c1cbd26
   languageName: node
   linkType: hard
 
@@ -13829,22 +13809,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lavamoat-core@npm:^17.1.3":
-  version: 17.1.3
-  resolution: "lavamoat-core@npm:17.1.3"
-  dependencies:
-    "@babel/types": "npm:7.27.3"
-    "@lavamoat/types": "npm:^0.1.0"
-    json-stable-stringify: "npm:1.3.0"
-    lavamoat-tofu: "npm:^8.1.1"
-    merge-deep: "npm:3.0.3"
-    ses: "npm:1.14.0"
-  bin:
-    lavamoat-sort-policy: src/policy-sort-cli.js
-  checksum: 10/131af01a9e03bc1bbede765da429fa373f6035bd73c4067bb7df5374b779a02d607947466cb0489a54d7456a66f346fe742aca085b0492503e274de07828b907
-  languageName: node
-  linkType: hard
-
 "lavamoat-core@npm:^18.0.0":
   version: 18.0.0
   resolution: "lavamoat-core@npm:18.0.0"
@@ -13861,22 +13825,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lavamoat-tofu@npm:^8.1.1":
-  version: 8.1.1
-  resolution: "lavamoat-tofu@npm:8.1.1"
-  dependencies:
-    "@babel/parser": "npm:7.27.3"
-    "@babel/traverse": "npm:7.27.3"
-    "@babel/types": "npm:7.27.3"
-    "@lavamoat/types": "npm:^0.1.0"
-    "@types/babel__traverse": "npm:7.28.0"
-    type-fest: "npm:4.41.0"
-  peerDependencies:
-    lavamoat-core: ">15.4.0"
-  checksum: 10/3bd26e7cea8a29769e29481f05021fe13365d986ec98a0eead0cd4067e08f3df3b40c9e5633606e46e917355744887647b918a52a49e700078dd2cda5bb564c2
-  languageName: node
-  linkType: hard
-
 "lavamoat-tofu@npm:^9.0.0":
   version: 9.0.0
   resolution: "lavamoat-tofu@npm:9.0.0"
@@ -13893,25 +13841,25 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lavamoat@npm:^10.1.1":
-  version: 10.1.1
-  resolution: "lavamoat@npm:10.1.1"
+"lavamoat@npm:^11.0.0":
+  version: 11.0.0
+  resolution: "lavamoat@npm:11.0.0"
   dependencies:
     "@babel/code-frame": "npm:7.27.1"
     "@babel/highlight": "npm:7.25.9"
-    "@lavamoat/aa": "npm:^4.3.6"
+    "@lavamoat/aa": "npm:^5.0.0"
     bindings: "npm:1.5.0"
-    corepack: "npm:0.33.0"
+    corepack: "npm:0.34.6"
     htmlescape: "npm:1.1.1"
-    lavamoat-core: "npm:^17.1.3"
-    lavamoat-tofu: "npm:^8.1.1"
+    lavamoat-core: "npm:^18.0.0"
+    lavamoat-tofu: "npm:^9.0.0"
     node-gyp-build: "npm:4.8.4"
     resolve: "npm:1.22.10"
     yargs: "npm:17.7.2"
   bin:
     lavamoat: src/cli.js
     lavamoat-run-command: src/run-command.js
-  checksum: 10/6072cccc290ebc436bb721b9a1c38d04e079b541d5548e26ae43e5b675eb446daf01091b381eecc9401cd26229bdd409d1980fa2939443b4b9857f06f21ddaca
+  checksum: 10/06c7f72b6d6d93eeaa866211ec215b8a7dd90743133799f96d35e72958eca47fe473f095bf6557bdfc4e4476d120287cc14a158d824304159f5d972504a4377e
   languageName: node
   linkType: hard
 
@@ -16879,17 +16827,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ses@npm:1.14.0":
-  version: 1.14.0
-  resolution: "ses@npm:1.14.0"
-  dependencies:
-    "@endo/cache-map": "npm:^1.1.0"
-    "@endo/env-options": "npm:^1.1.11"
-    "@endo/immutable-arraybuffer": "npm:^1.1.2"
-  checksum: 10/bee10b958938fb3d153ea8f1b4514f8ddb390dc7533fe9cfc382dcc046bebd5fca02d80836bfb8f98e94609ffbe3580a0bb65428eb7e39d523315eacdc052300
-  languageName: node
-  linkType: hard
-
 "ses@npm:1.15.0, ses@npm:^1.15.0":
   version: 1.15.0
   resolution: "ses@npm:1.15.0"