diff --git a/web/package-lock.json b/web/package-lock.json
index 9cff6a2..1bb439b 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -23,10 +23,13 @@
       }
     },
     "../eth": {
+      "name": "@mangoplex/smallhouse-eth",
       "version": "0.0.1",
       "license": "GPL-3.0-or-later",
       "devDependencies": {
-        "@openzeppelin/contracts": "^4.3.0"
+        "@openzeppelin/contracts": "^4.4.2",
+        "@poanet/solidity-flattener": "^3.0.6",
+        "sol-merger": "^3.1.0"
       }
     },
     "node_modules/@discoveryjs/json-ext": {
@@ -1749,9 +1752,9 @@
       "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo="
     },
     "node_modules/nanoid": {
-      "version": "3.1.25",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.25.tgz",
-      "integrity": "sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==",
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.2.tgz",
+      "integrity": "sha512-CuHBogktKwpm5g2sRgv83jEy2ijFzBwMoYA60orPDR7ynsLijJDqgsi4RDGj3OJpy3Ieb+LYwiRmIOGyytgITA==",
       "dev": true,
       "bin": {
         "nanoid": "bin/nanoid.cjs"
@@ -2926,7 +2929,9 @@
     "@mangoplex/smallhouse-eth": {
       "version": "file:../eth",
       "requires": {
-        "@openzeppelin/contracts": "^4.3.0"
+        "@openzeppelin/contracts": "^4.4.2",
+        "@poanet/solidity-flattener": "^3.0.6",
+        "sol-merger": "^3.1.0"
       }
     },
     "@types/eslint": {
@@ -3759,9 +3764,9 @@
       "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo="
     },
     "nanoid": {
-      "version": "3.1.25",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.25.tgz",
-      "integrity": "sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==",
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.2.tgz",
+      "integrity": "sha512-CuHBogktKwpm5g2sRgv83jEy2ijFzBwMoYA60orPDR7ynsLijJDqgsi4RDGj3OJpy3Ieb+LYwiRmIOGyytgITA==",
       "dev": true
     },
     "neo-async": {