diff --git a/README.md b/README.md
index 84d5fd4..21c3f8a 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 ## Building locally
 
-- Install [Node.js](https://nodejs.org) version 14
+- Install [Node.js](https://nodejs.org) version 16
   - If you are using [nvm](https://github.com/creationix/nvm#installation) (recommended) running `nvm use` will automatically choose the right node version for you.
 - Install [Yarn](https://yarnpkg.com/en/docs/install)
 - Install dependencies: `yarn`
diff --git a/package.json b/package.json
index 8023222..da101c6 100644
--- a/package.json
+++ b/package.json
@@ -23,9 +23,10 @@
     "@apollo/client": "^3.3.20",
     "@metamask/onboarding": "^1.0.0",
     "@nuxtjs/moment": "^1.6.0",
-    "@tornado/snarkjs": "0.1.20-p2",
+    "@tornado/fixed-merkle-tree": "0.7",
+    "@tornado/snarkjs": "0.1.20",
     "@tornado/tornado-oracles": "^2.1.0",
-    "@tornado/websnark": "0.0.4-p1",
+    "@tornado/websnark": "0.0.4",
     "@walletconnect/web3-provider": "1.7.8",
     "ajv": "^6.10.2",
     "arraybuffer-loader": "^1.0.8",
@@ -39,7 +40,6 @@
     "eth-ens-namehash": "^2.0.8",
     "eth-sig-util": "^2.5.3",
     "file-saver": "^2.0.5",
-    "fixed-merkle-tree": "^0.7.3",
     "form-data": "^3.0.0",
     "graphql": "^15.5.1",
     "idb": "^6.0.0",
diff --git a/scripts/updateTree.js b/scripts/updateTree.js
index bb21b16..a91673f 100644
--- a/scripts/updateTree.js
+++ b/scripts/updateTree.js
@@ -3,7 +3,7 @@ import 'dotenv/config'
 import fs from 'fs'
 
 import BloomFilter from 'bloomfilter.js'
-import { MerkleTree } from 'fixed-merkle-tree'
+import { MerkleTree } from '@tornado/fixed-merkle-tree'
 import { buildMimcSponge } from 'circomlibjs'
 
 import networkConfig, { enabledChains } from '../networkConfig'
diff --git a/services/merkleTree.js b/services/merkleTree.js
index 42fd482..1c45201 100644
--- a/services/merkleTree.js
+++ b/services/merkleTree.js
@@ -1,4 +1,4 @@
-import { MerkleTree, PartialMerkleTree } from 'fixed-merkle-tree'
+import { MerkleTree, PartialMerkleTree } from '@tornado/fixed-merkle-tree'
 
 import { trees } from '@/constants'
 import { download } from '@/store/snark'
diff --git a/yarn.lock b/yarn.lock
index 9122ed7..59ba419 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2451,6 +2451,11 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
+"@tornado/fixed-merkle-tree@0.7":
+  version "0.7.3"
+  resolved "https://git.tornado.ws/api/packages/tornado-packages/npm/%40tornado%2Ffixed-merkle-tree/-/0.7.3/fixed-merkle-tree-0.7.3.tgz#6636ce9d334553c5f17e5a564fd22f2e9ec04472"
+  integrity sha512-8UWvIzz0/rMGBkzXACwmCv/5I1VJmnshAKc4C+nkTfOdmnX8Pf1bBa0GlxUIZ25ZFGiU/h2IKEHYckmHovwzEA==
+
 "@tornado/gas-price-oracle@^0.5.3":
   version "0.5.3"
   resolved "https://git.tornado.ws/api/packages/tornado-packages/npm/%40tornado%2Fgas-price-oracle/-/0.5.3/gas-price-oracle-0.5.3.tgz#fb5423dddee2f52edbc16174c5ddce90bea5413d"
@@ -2460,10 +2465,10 @@
     bignumber.js "^9.0.0"
     node-cache "^5.1.2"
 
-"@tornado/snarkjs@0.1.20-p2":
-  version "0.1.20-p2"
-  resolved "https://git.tornado.ws/api/packages/tornado-packages/npm/%40tornado%2Fsnarkjs/-/0.1.20-p2/snarkjs-0.1.20-p2.tgz#e25a1d4ca8305887202d02cb38077795108f1ec3"
-  integrity sha512-3E+tmJXtYj7GE8DZ13IBTgqkgplembU/qxYczIOxyxxEYBRAubccr9hFMrAjCaYBh/Rq94lDd5G4SE/l08IrNA==
+"@tornado/snarkjs@0.1.20", "@tornado/snarkjs@^0.1.20":
+  version "0.1.20"
+  resolved "https://git.tornado.ws/api/packages/tornado-packages/npm/%40tornado%2Fsnarkjs/-/0.1.20/snarkjs-0.1.20.tgz#d7610cd3c8dc10598da7dc3e40e5d7470c3aa8c7"
+  integrity sha512-mn+ePoQjqOHyDyK8AMy8SXYqNSxJWVswWVmMYvuc75/9bBtJ7SNtwrTByxmfWjrf4S3BM3IrGfHqBHEXY6gR4Q==
   dependencies:
     big-integer "^1.6.43"
     chai "^4.2.0"
@@ -2488,14 +2493,13 @@
     bignumber.js "^9.1.1"
     ethers "5.7"
 
-"@tornado/websnark@0.0.4-p1":
-  version "0.0.4-p1"
-  resolved "https://git.tornado.ws/api/packages/tornado-packages/npm/%40tornado%2Fwebsnark/-/0.0.4-p1/websnark-0.0.4-p1.tgz#9a44a06a53d6931f85c8454cf31b7239c150ff46"
-  integrity sha512-sWQESVWarJsjjc0/t4G2eAy/Z1eZfzDG2V51jDzJBg0tQQkAjhBXsGIn+xdCIvPwn7bMvmDGxpicCzNQhieOJg==
+"@tornado/websnark@0.0.4":
+  version "0.0.4"
+  resolved "https://git.tornado.ws/api/packages/tornado-packages/npm/%40tornado%2Fwebsnark/-/0.0.4/websnark-0.0.4.tgz#4c603259b71172225a70e3d454344fa172710970"
+  integrity sha512-dHbaS41ILPq5NyVBDW8AmUPoSKvamtkTeIhyuKKmoyOrZMAUhJ9y1B2zRcejUKfhCZkIjAgCt9bvdzdOGGswwQ==
   dependencies:
-    "@tornado/snarkjs" "0.1.20-p2"
+    "@tornado/snarkjs" "^0.1.20"
     big-integer "1.6.42"
-    wasmbuilder "0.0.3"
 
 "@types/anymatch@*":
   version "1.3.1"
@@ -7994,11 +7998,6 @@ find-up@^4.0.0:
     locate-path "^5.0.0"
     path-exists "^4.0.0"
 
-fixed-merkle-tree@^0.7.3:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/fixed-merkle-tree/-/fixed-merkle-tree-0.7.3.tgz#e8993628bc43894dfae3cb7e2a847f45c63e8678"
-  integrity sha512-b50ZBpDfp/Nru120IdeS0IyqbVjOien1OSdWMDdcxS9uVHLV668xndNkEnn9t1WFOvc5aw1owl6l4N8mP5mkKg==
-
 flat-cache@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-2.0.1.tgz#5d296d6f04bda44a4630a301413bdbc2ec085ec0"
@@ -16025,13 +16024,6 @@ walker@^1.0.7, walker@~1.0.5:
   dependencies:
     makeerror "1.0.x"
 
-wasmbuilder@0.0.3:
-  version "0.0.3"
-  resolved "https://registry.yarnpkg.com/wasmbuilder/-/wasmbuilder-0.0.3.tgz#761766a87ef1f65d07d920dc671e691e2d98ff65"
-  integrity sha512-6+lhe2ong4zTG+XkqMduzXzNT1Lxiz9UpwgU4FJ+Ttx8zGeH3nOXROiyVqTRQr/l+NYw7KN5T009uAKaSOmMAQ==
-  dependencies:
-    big-integer "^1.6.43"
-
 wasmbuilder@^0.0.12:
   version "0.0.12"
   resolved "https://registry.yarnpkg.com/wasmbuilder/-/wasmbuilder-0.0.12.tgz#a60cb25d6d11f314fe5ab3f4ee041ccb493cb78a"