diff --git a/package-lock.json b/package-lock.json
index ce84d9b..d7c5932 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -61,6 +61,11 @@
         "strip-json-comments": "^3.1.1"
       }
     },
+    "@leichtgewicht/ip-codec": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/@leichtgewicht/ip-codec/-/ip-codec-2.0.4.tgz",
+      "integrity": "sha512-Hcv+nVC0kZnQ3tD9GVu5xSMR4VVYOteQIr/hwFPVEvPdlXqgGEuRjiheChHgdM+JyqdgNcmzZOX/tnl0JOiI7A=="
+    },
     "@types/json5": {
       "version": "0.0.29",
       "resolved": "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz",
@@ -562,17 +567,16 @@
       "integrity": "sha1-s55/HabrCnW6nBcySzR1PEfgZU0="
     },
     "dns-packet": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/dns-packet/-/dns-packet-1.3.4.tgz",
-      "integrity": "sha512-BQ6F4vycLXBvdrJZ6S3gZewt6rcrks9KBgM9vrhW+knGRqc8uEdT7fuCwloc7nny5xNoMJ17HGH0R/6fpo8ECA==",
+      "version": "5.6.1",
+      "resolved": "https://registry.npmjs.org/dns-packet/-/dns-packet-5.6.1.tgz",
+      "integrity": "sha512-l4gcSouhcgIKRvyy99RNVOgxXiicE+2jZoNmaNmZ6JXiGajBOJAesk1OBlJuM5k2c+eudGdLxDqXuPCKIj6kpw==",
       "requires": {
-        "ip": "^1.1.0",
-        "safe-buffer": "^5.0.1"
+        "@leichtgewicht/ip-codec": "^2.0.1"
       }
     },
     "dns-txt": {
-      "version": "git+https://github.com/JSSRDRG/dns-txt.git#4b22cc7f4b833f8ea9ac6865a96a18a615741f3d",
-      "from": "git+https://github.com/JSSRDRG/dns-txt.git"
+      "version": "git+ssh://git@github.com/JSSRDRG/dns-txt.git#4b22cc7f4b833f8ea9ac6865a96a18a615741f3d",
+      "from": "dns-txt@git+https://github.com/JSSRDRG/dns-txt.git"
     },
     "doctrine": {
       "version": "3.0.0",
@@ -1292,11 +1296,6 @@
         "side-channel": "^1.0.2"
       }
     },
-    "ip": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
-      "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
-    },
     "is-arguments": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/is-arguments/-/is-arguments-1.0.4.tgz",
@@ -1640,11 +1639,11 @@
       "dev": true
     },
     "multicast-dns": {
-      "version": "6.2.3",
-      "resolved": "https://registry.npmjs.org/multicast-dns/-/multicast-dns-6.2.3.tgz",
-      "integrity": "sha512-ji6J5enbMyGRHIAkAOu3WdV8nggqviKCEKtXcOqfphZZtQrmHKycfynJ2V7eVPUA4NhJ6V7Wf4TmGbTwKE9B6g==",
+      "version": "7.2.3",
+      "resolved": "https://registry.npmjs.org/multicast-dns/-/multicast-dns-7.2.3.tgz",
+      "integrity": "sha512-TzxgGSLRLB7tqAlzjgd2x2ZE0cDsGFq4rs9W4yE5xp+7hlRXeUQGtXZsTGfGw2FwWB45rfe8DtXMYBpZGMLUng==",
       "requires": {
-        "dns-packet": "^1.3.1",
+        "dns-packet": "^5.2.2",
         "thunky": "^1.0.2"
       }
     },
@@ -2247,11 +2246,6 @@
         "glob": "^7.1.3"
       }
     },
-    "safe-buffer": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
-      "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
-    },
     "semver": {
       "version": "7.3.4",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.4.tgz",
diff --git a/package.json b/package.json
index 1a8ccdd..aa42ee1 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "deep-equal": "^2.0.5",
     "dns-equal": "^1.0.0",
     "dns-txt": "git+https://github.com/JSSRDRG/dns-txt.git",
-    "multicast-dns": "^6.2.3",
+    "multicast-dns": "^7.2.3",
     "multicast-dns-service-types": "^1.1.0"
   },
   "devDependencies": {