diff --git a/README.md b/README.md
index 9b8627e..9be0bcf 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,8 @@ These libraries are useful as a model for any plugins that you create.
   - [`cli`](https://git.rootprojects.org/root/acme-dns-01-cli.js)
   - [`digitalocean`](https://git.rootprojects.org/root/acme-dns-01-digitalocean.js)
   - [`vultr`](https://git.rootprojects.org/root/acme-dns-01-vultr.js)
+  - [`gandi`](https://git.rootprojects.org/root/acme-dns-01-gandi.js)
+  - [`duckdns`](https://git.rootprojects.org/root/acme-dns-01-duckdns.js)
 - http-01
   - [`cli`](https://git.rootprojects.org/root/acme-http-01-cli.js)
   - [`fs`](https://git.rootprojects.org/root/acme-http-01-fs.js)
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..268cca5
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,25 @@
+{
+	"name": "acme-dns-01-test",
+	"version": "3.2.1",
+	"lockfileVersion": 1,
+	"requires": true,
+	"dependencies": {
+		"@root/request": {
+			"version": "1.3.11",
+			"resolved": "https://registry.npmjs.org/@root/request/-/request-1.3.11.tgz",
+			"integrity": "sha512-3a4Eeghcjsfe6zh7EJ+ni1l8OK9Fz2wL1OjP4UCa0YdvtH39kdXB9RGWuzyNv7dZi0+Ffkc83KfH0WbPMiuJFw=="
+		},
+		"acme-challenge-test": {
+			"version": "3.3.1",
+			"resolved": "https://registry.npmjs.org/acme-challenge-test/-/acme-challenge-test-3.3.1.tgz",
+			"integrity": "sha512-y7iCHb70hWuFgPvtAWwQd1sz9I2Atu+6PKhN5sIIfqDhkg/sVmlxAVKXn6/SBx9TSrP50xHtiAnMkmt+umemDw==",
+			"requires": {
+				"@root/request": "^1.3.11"
+			}
+		},
+		"acme-dns-01-cli": {
+			"version": "3.1.0",
+			"dev": true
+		}
+	}
+}
diff --git a/package.json b/package.json
index 59817f2..46c2ad8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "acme-dns-01-test",
-	"version": "3.3.0",
+	"version": "3.3.1",
 	"description": "ACME dns-01 tests for Let's Encrypt integration. Any `acme-dns-01-` plugin should be able to pass these tests.",
 	"main": "index.js",
 	"homepage": "https://git.rootprojects.org/root/acme-dns-01-test.js",