diff --git a/antora/package-lock.json b/antora/package-lock.json
index 674afcee..4453b677 100644
--- a/antora/package-lock.json
+++ b/antora/package-lock.json
@@ -18,7 +18,7 @@
         "toml": "^3.0.0"
       },
       "engines": {
-        "node": "20"
+        "node": "22"
       }
     },
     "node_modules/@antfu/install-pkg": {
@@ -1012,6 +1012,7 @@
       "resolved": "https://registry.npmjs.org/chevrotain/-/chevrotain-11.0.3.tgz",
       "integrity": "sha512-ci2iJH6LeIkvP9eJW6gpueU8cnZhv85ELY8w8WiFtNjMHA5ad6pQLaJo9mEly/9qUyCpvqX8/POVUTf18/HFdw==",
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@chevrotain/cst-dts-gen": "11.0.3",
         "@chevrotain/gast": "11.0.3",
@@ -1121,6 +1122,7 @@
       "resolved": "https://registry.npmjs.org/cytoscape/-/cytoscape-3.33.1.tgz",
       "integrity": "sha512-iJc4TwyANnOGR1OmWhsS9ayRS3s+XQ185FmuHObThD+5AeJCakAAbWv8KimMTt08xCCLNgneQwFp+JRJOr9qGQ==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=0.10"
       }
@@ -1530,6 +1532,7 @@
       "resolved": "https://registry.npmjs.org/d3-selection/-/d3-selection-3.0.0.tgz",
       "integrity": "sha512-fmTRWbNMmsmWq6xJV8D19U/gw/bwrHfNXxrIN+HfZgnzqTHp9jOmKMhsTUjXOJnZOdZY9Q28y4yebKzqDKlxlQ==",
       "license": "ISC",
+      "peer": true,
       "engines": {
         "node": ">=12"
       }
@@ -2934,6 +2937,7 @@
       "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=0.4.0"
       }
diff --git a/antora/package.json b/antora/package.json
index d3938138..9e2c8c4a 100644
--- a/antora/package.json
+++ b/antora/package.json
@@ -20,7 +20,7 @@
     "build:fast": "npm run build:base"
   },
   "engines": {
-    "node": "20"
+    "node": "22"
   },
   "dependencies": {
     "@antora/lunr-extension": "^1.0.0-alpha.10",
diff --git a/package-lock.json b/package-lock.json
index 7d76eaa9..213a35f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "wrangler": "^4.28.1"
       },
       "engines": {
-        "node": "20"
+        "node": "22"
       }
     },
     "node_modules/@cloudflare/kv-asset-handler": {
@@ -1397,6 +1397,7 @@
       "integrity": "sha512-t/OMHBNAkknVCI7bVB9OWjUUAwhVv9vsPIAGnNUxnu3FxPQN11rjh0sksLMzc3g7IlTgvHmOTl4JM7JHpcv5wA==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "defu": "^6.1.4",
         "exsolve": "^1.0.7",
@@ -1412,6 +1413,7 @@
       "dev": true,
       "hasInstallScript": true,
       "license": "Apache-2.0",
+      "peer": true,
       "bin": {
         "workerd": "bin/workerd"
       },
diff --git a/package.json b/package.json
index 7cb91439..56476053 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "homepage": "https://conforma.dev/",
   "engines": {
-    "node": "20"
+    "node": "22"
   },
   "devDependencies": {
     "wrangler": "^4.28.1"