diff --git a/package-lock.json b/package-lock.json
index b5258ad..98456f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
         "@openzeppelin/contracts": "^4.4.1",
         "bootstrap": "^5.1.3",
         "ethers": "^5.5.3",
-        "next": "latest",
+        "next": "12.0.7",
         "react": "^17.0.2",
         "react-dom": "^17.0.2",
         "zkp-merkle-airdrop-lib": "file:zkp-merkle-airdrop-lib"
@@ -2780,9 +2780,9 @@
       }
     },
     "node_modules/decode-uri-component": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==",
       "engines": {
         "node": ">=0.10"
       }
@@ -6210,7 +6210,6 @@
       "version": "4.5.4",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
       "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
-      "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -6941,12 +6940,10 @@
       "link": true
     },
     "zkp-merkle-airdrop-lib": {
-      "version": "1.0.2",
+      "version": "0.0.1",
       "dependencies": {
         "circomlibjs": "^0.0.8",
-        "snarkjs": "^0.4.10"
-      },
-      "devDependencies": {
+        "snarkjs": "^0.4.10",
         "typescript": "^4.5.4"
       }
     }
@@ -8960,9 +8957,9 @@
       }
     },
     "decode-uri-component": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ=="
     },
     "decompress-response": {
       "version": "3.3.0",
@@ -11641,8 +11638,7 @@
     "typescript": {
       "version": "4.5.4",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
-      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
-      "dev": true
+      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg=="
     },
     "ultron": {
       "version": "1.1.1",