diff --git a/package-lock.json b/package-lock.json
index 90de842..9739ded 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,7 @@
       "version": "0.1.0",
       "dependencies": {
         "@zxing/browser": "^0.0.9",
+        "@zxing/library": "^0.18.6",
         "base45-js": "^1.0.1",
         "cbor-js": "^0.1.0",
         "do-not-zip": "^1.0.0",
@@ -451,7 +452,6 @@
       "version": "0.18.6",
       "resolved": "https://registry.npmjs.org/@zxing/library/-/library-0.18.6.tgz",
       "integrity": "sha512-bulZ9JHoLFd9W36pi+7e7DnEYNJhljYjZ1UTsKPOoLMU3qtC+REHITeCRNx40zTRJZx18W5TBRXt5pq2Uopjsw==",
-      "peer": true,
       "dependencies": {
         "ts-custom-error": "^3.0.0"
       },
@@ -4049,7 +4049,6 @@
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/ts-custom-error/-/ts-custom-error-3.2.0.tgz",
       "integrity": "sha512-cBvC2QjtvJ9JfWLvstVnI45Y46Y5dMxIaG1TDMGAD/R87hpvqFL+7LhvUDhnRCfOnx/xitollFWWvUKKKhbN0A==",
-      "peer": true,
       "engines": {
         "node": ">=8.0.0"
       }
@@ -4784,7 +4783,6 @@
       "version": "0.18.6",
       "resolved": "https://registry.npmjs.org/@zxing/library/-/library-0.18.6.tgz",
       "integrity": "sha512-bulZ9JHoLFd9W36pi+7e7DnEYNJhljYjZ1UTsKPOoLMU3qtC+REHITeCRNx40zTRJZx18W5TBRXt5pq2Uopjsw==",
-      "peer": true,
       "requires": {
         "@zxing/text-encoding": "~0.9.0",
         "ts-custom-error": "^3.0.0"
@@ -7554,8 +7552,7 @@
     "ts-custom-error": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/ts-custom-error/-/ts-custom-error-3.2.0.tgz",
-      "integrity": "sha512-cBvC2QjtvJ9JfWLvstVnI45Y46Y5dMxIaG1TDMGAD/R87hpvqFL+7LhvUDhnRCfOnx/xitollFWWvUKKKhbN0A==",
-      "peer": true
+      "integrity": "sha512-cBvC2QjtvJ9JfWLvstVnI45Y46Y5dMxIaG1TDMGAD/R87hpvqFL+7LhvUDhnRCfOnx/xitollFWWvUKKKhbN0A=="
     },
     "ts-pnp": {
       "version": "1.2.0",
diff --git a/package.json b/package.json
index f605ce5..e805ddf 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
   },
   "dependencies": {
     "@zxing/browser": "^0.0.9",
+    "@zxing/library": "^0.18.6",
     "base45-js": "^1.0.1",
     "cbor-js": "^0.1.0",
     "do-not-zip": "^1.0.0",