diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..0146b37
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,29 @@
+{
+  "name": "pop3-to-imap",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "fs": "^0.0.1-security",
+        "node-pop3": "^0.9.1"
+      }
+    },
+    "node_modules/fs": {
+      "version": "0.0.1-security",
+      "resolved": "https://registry.npmjs.org/fs/-/fs-0.0.1-security.tgz",
+      "integrity": "sha512-3XY9e1pP0CVEUCdj5BmfIZxRBTSDycnbqhIOGec9QYtmVH2fbLpj86CFWkrNOkt/Fvty4KZG5lTglL9j/gJ87w=="
+    },
+    "node_modules/node-pop3": {
+      "version": "0.9.1",
+      "resolved": "https://registry.npmjs.org/node-pop3/-/node-pop3-0.9.1.tgz",
+      "integrity": "sha512-HYSHfNWb91tEao67sKOKurHihOoWjf78oGMRjaXXEebLGfTA/bTjmF1E5Vl9H4i4UEYiZDEwHvm/l0Q3Hg1rGA==",
+      "bin": {
+        "pop": "bin/pop.js"
+      },
+      "engines": {
+        "node": ">=14.13.0"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..ad6339c
--- /dev/null
+++ b/package.json
@@ -0,0 +1,6 @@
+{
+  "dependencies": {
+    "fs": "^0.0.1-security",
+    "node-pop3": "^0.9.1"
+  }
+}