diff --git a/package-lock.json b/package-lock.json
index bd0fcd1..95cc3e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,9 +8,6 @@
       "name": "@parse5/tools",
       "version": "0.5.0",
       "license": "MIT",
-      "dependencies": {
-        "parse5": "^7.3.0"
-      },
       "devDependencies": {
         "@eslint/js": "^9.1.1",
         "@types/node": "^20.5.8",
@@ -21,6 +18,9 @@
         "rimraf": "^5.0.1",
         "typescript": "^5.2.2",
         "typescript-eslint": "^7.8.0"
+      },
+      "peerDependencies": {
+        "parse5": "7.x || 8.x"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -824,10 +824,11 @@
       "dev": true
     },
     "node_modules/entities": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.0.tgz",
-      "integrity": "sha512-aKstq2TDOndCn4diEyp9Uq/Flu2i1GlLkc6XIDQSDMuaFE3OPW5OphLCyQ5SpSJZTb4reN+kTcYru5yIfXoRPw==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
+      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
       "license": "BSD-2-Clause",
+      "peer": true,
       "engines": {
         "node": ">=0.12"
       },
@@ -1634,10 +1635,11 @@
       }
     },
     "node_modules/parse5": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.3.0.tgz",
-      "integrity": "sha512-IInvU7fabl34qmi9gY8XOVxhYyMyuH2xUNpb2q8/Y+7552KlejkRvqvD19nMoUW/uQGGbqNpA6Tufu5FL5BZgw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-8.0.0.tgz",
+      "integrity": "sha512-9m4m5GSgXjL4AjumKzq1Fgfp3Z8rsvjRNbnkVwfu2ImRqE5D0LnY2QfDen18FSY9C573YU5XxSapdHZTZ2WolA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "entities": "^6.0.0"
       },
@@ -2838,9 +2840,10 @@
       "dev": true
     },
     "entities": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.0.tgz",
-      "integrity": "sha512-aKstq2TDOndCn4diEyp9Uq/Flu2i1GlLkc6XIDQSDMuaFE3OPW5OphLCyQ5SpSJZTb4reN+kTcYru5yIfXoRPw=="
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
+      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
+      "peer": true
     },
     "escalade": {
       "version": "3.1.1",
@@ -3436,9 +3439,10 @@
       }
     },
     "parse5": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.3.0.tgz",
-      "integrity": "sha512-IInvU7fabl34qmi9gY8XOVxhYyMyuH2xUNpb2q8/Y+7552KlejkRvqvD19nMoUW/uQGGbqNpA6Tufu5FL5BZgw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-8.0.0.tgz",
+      "integrity": "sha512-9m4m5GSgXjL4AjumKzq1Fgfp3Z8rsvjRNbnkVwfu2ImRqE5D0LnY2QfDen18FSY9C573YU5XxSapdHZTZ2WolA==",
+      "peer": true,
       "requires": {
         "entities": "^6.0.0"
       }
diff --git a/package.json b/package.json
index 7660e6f..d606b38 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "typescript": "^5.2.2",
     "typescript-eslint": "^7.8.0"
   },
-  "dependencies": {
-    "parse5": "^7.3.0"
+  "peerDependencies": {
+    "parse5": "7.x || 8.x"
   }
 }