diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 75fe00532..a5f7cc998 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
       - uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d # v3
         with:
-          node-version: 18
+          node-version: 20
       - run: npm ci
       - run: npm run lint
       - run: npm run typecheck
@@ -20,12 +20,11 @@ jobs:
     runs-on: ${{ matrix.config.os }}
     strategy:
       matrix:
-        node-version: [16.x, 18.x, 20.x]
+        node-version: [18.x, 20.x, 22.x]
         config:
-          # arch isn't used and we have no way to use it currently
-          - { os: macos-latest, arch: x64 }
-          - { os: ubuntu-latest, arch: x64 }
-          - { os: windows-latest, arch: x64 }
+          - { os: macos-latest }
+          - { os: ubuntu-latest }
+          - { os: windows-latest }
     steps:
       - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
       - uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d # v3
diff --git a/.node-version b/.node-version
index 4a1f488b6..d4b7699d3 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-18.17.1
+20.18.1
diff --git a/package-lock.json b/package-lock.json
index 8c3f05b38..14debb031 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "packages/*"
       ],
       "devDependencies": {
-        "@serialport/bindings-cpp": "12.0.1",
+        "@serialport/bindings-cpp": "13.0.0",
         "@tsconfig/node18": "18.2.1",
         "@types/chai": "5.0.1",
         "@types/chai-subset": "1.3.5",
@@ -41,7 +41,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -2249,46 +2249,48 @@
       }
     },
     "node_modules/@serialport/bindings-cpp": {
-      "version": "12.0.1",
+      "version": "13.0.0",
+      "resolved": "https://registry.npmjs.org/@serialport/bindings-cpp/-/bindings-cpp-13.0.0.tgz",
+      "integrity": "sha512-r25o4Bk/vaO1LyUfY/ulR6hCg/aWiN6Wo2ljVlb4Pj5bqWGcSRC4Vse4a9AcapuAu/FeBzHCbKMvRQeCuKjzIQ==",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
         "@serialport/bindings-interface": "1.2.2",
-        "@serialport/parser-readline": "11.0.0",
-        "debug": "4.3.4",
-        "node-addon-api": "7.0.0",
-        "node-gyp-build": "4.6.0"
-      },
-      "engines": {
-        "node": ">=16.0.0"
+        "@serialport/parser-readline": "12.0.0",
+        "debug": "4.4.0",
+        "node-addon-api": "8.3.0",
+        "node-gyp-build": "4.8.4"
       },
-      "funding": {
-        "url": "https://opencollective.com/serialport/donate"
-      }
-    },
-    "node_modules/@serialport/bindings-cpp/node_modules/@serialport/parser-delimiter": {
-      "version": "11.0.0",
-      "license": "MIT",
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=18.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
       }
     },
-    "node_modules/@serialport/bindings-cpp/node_modules/@serialport/parser-readline": {
-      "version": "11.0.0",
+    "node_modules/@serialport/bindings-cpp/node_modules/debug": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.0.tgz",
+      "integrity": "sha512-6WTZ/IxCY/T6BALoZHaE4ctp9xm+Z5kY/pzYaCHRFeyVhojxlrm+46y68HA6hr0TcwEssoxNiDEUJQjfPZ/RYA==",
       "license": "MIT",
       "dependencies": {
-        "@serialport/parser-delimiter": "11.0.0"
+        "ms": "^2.1.3"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=6.0"
       },
-      "funding": {
-        "url": "https://opencollective.com/serialport/donate"
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
       }
     },
+    "node_modules/@serialport/bindings-cpp/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "license": "MIT"
+    },
     "node_modules/@serialport/bindings-interface": {
       "version": "1.2.2",
       "license": "MIT",
@@ -8605,8 +8607,13 @@
       }
     },
     "node_modules/node-addon-api": {
-      "version": "7.0.0",
-      "license": "MIT"
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-8.3.0.tgz",
+      "integrity": "sha512-8VOpLHFrOQlAH+qA0ZzuGRlALRA6/LVh8QJldbrC4DY0hXoMP0l4Acq8TzFC018HztWiRqyCEj2aTWY2UvnJUg==",
+      "license": "MIT",
+      "engines": {
+        "node": "^18 || ^20 || >= 21"
+      }
     },
     "node_modules/node-fetch": {
       "version": "2.6.7",
@@ -8652,7 +8659,9 @@
       }
     },
     "node_modules/node-gyp-build": {
-      "version": "4.6.0",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.8.4.tgz",
+      "integrity": "sha512-LA4ZjwlnUblHVgq0oBF3Jl/6h/Nvs5fzBLwdEF4nuxnFdsfajde4WfxtJr3CaiH+F6ewcIB/q4jQ4UzPyid+CQ==",
       "license": "MIT",
       "bin": {
         "node-gyp-build": "bin.js",
@@ -13465,7 +13474,7 @@
       "version": "12.0.0",
       "license": "MIT",
       "dependencies": {
-        "@serialport/bindings-cpp": "12.0.1",
+        "@serialport/bindings-cpp": "13.0.0",
         "commander": "11.0.0"
       },
       "bin": {
@@ -13475,7 +13484,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13489,7 +13498,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13503,7 +13512,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13517,7 +13526,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13531,7 +13540,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13559,7 +13568,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13573,7 +13582,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13587,7 +13596,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13601,7 +13610,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13615,7 +13624,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13636,7 +13645,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13647,7 +13656,7 @@
       "license": "MIT",
       "dependencies": {
         "@serialport/binding-mock": "10.2.2",
-        "@serialport/bindings-cpp": "12.0.1",
+        "@serialport/bindings-cpp": "13.0.0",
         "@serialport/parser-byte-length": "12.0.0",
         "@serialport/parser-cctalk": "12.0.0",
         "@serialport/parser-delimiter": "12.0.0",
@@ -13665,7 +13674,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13684,7 +13693,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=12.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
@@ -13695,7 +13704,7 @@
       "version": "12.0.0",
       "license": "MIT",
       "dependencies": {
-        "@serialport/bindings-cpp": "12.0.1",
+        "@serialport/bindings-cpp": "13.0.0",
         "@serialport/stream": "12.0.0",
         "commander": "11.0.0",
         "enquirer": "2.4.1"
@@ -13707,7 +13716,7 @@
         "typescript": "5.2.2"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=20.0.0"
       },
       "funding": {
         "url": "https://opencollective.com/serialport/donate"
diff --git a/package.json b/package.json
index 91c7b8695..135d38cfa 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "version": "0.0.0",
   "description": "Node.js packages to access serial ports, process data from them and speak many protocols",
   "engines": {
-    "node": ">=16.0.0"
+    "node": ">=20.0.0"
   },
   "license": "MIT",
   "scripts": {
@@ -26,7 +26,7 @@
     "packages/*"
   ],
   "devDependencies": {
-    "@serialport/bindings-cpp": "12.0.1",
+    "@serialport/bindings-cpp": "13.0.0",
     "@tsconfig/node18": "18.2.1",
     "@types/chai": "5.0.1",
     "@types/chai-subset": "1.3.5",
diff --git a/packages/list/package.json b/packages/list/package.json
index 6f2e65757..6a1343bcb 100644
--- a/packages/list/package.json
+++ b/packages/list/package.json
@@ -10,11 +10,11 @@
     "build": "tsc --build tsconfig-build.json"
   },
   "dependencies": {
-    "@serialport/bindings-cpp": "12.0.1",
+    "@serialport/bindings-cpp": "13.0.0",
     "commander": "11.0.0"
   },
   "engines": {
-    "node": ">=16.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-byte-length/package.json b/packages/parser-byte-length/package.json
index 38b679960..dc6b1fe70 100644
--- a/packages/parser-byte-length/package.json
+++ b/packages/parser-byte-length/package.json
@@ -4,7 +4,7 @@
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-cctalk/package.json b/packages/parser-cctalk/package.json
index d40c64ab9..1493d3dc2 100644
--- a/packages/parser-cctalk/package.json
+++ b/packages/parser-cctalk/package.json
@@ -7,7 +7,7 @@
     "build": "tsc --build tsconfig-build.json"
   },
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-delimiter/package.json b/packages/parser-delimiter/package.json
index 7f5bc957b..18fe1af02 100644
--- a/packages/parser-delimiter/package.json
+++ b/packages/parser-delimiter/package.json
@@ -4,7 +4,7 @@
   "types": "./dist/index.d.ts",
   "version": "12.0.0",
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-inter-byte-timeout/package.json b/packages/parser-inter-byte-timeout/package.json
index 466ab2dfc..a945d73a2 100644
--- a/packages/parser-inter-byte-timeout/package.json
+++ b/packages/parser-inter-byte-timeout/package.json
@@ -4,7 +4,7 @@
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-readline/package.json b/packages/parser-readline/package.json
index 5e98611f8..c00cac883 100644
--- a/packages/parser-readline/package.json
+++ b/packages/parser-readline/package.json
@@ -7,7 +7,7 @@
     "@serialport/parser-delimiter": "12.0.0"
   },
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-ready/package.json b/packages/parser-ready/package.json
index ae01be34a..358f3df3d 100644
--- a/packages/parser-ready/package.json
+++ b/packages/parser-ready/package.json
@@ -4,7 +4,7 @@
   "types": "./dist/index.d.ts",
   "version": "12.0.0",
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-regex/package.json b/packages/parser-regex/package.json
index 6a68e4215..35c775fcd 100644
--- a/packages/parser-regex/package.json
+++ b/packages/parser-regex/package.json
@@ -4,7 +4,7 @@
   "types": "./dist/index.d.ts",
   "version": "12.0.0",
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-slip-encoder/package.json b/packages/parser-slip-encoder/package.json
index 30432c777..e889a792e 100644
--- a/packages/parser-slip-encoder/package.json
+++ b/packages/parser-slip-encoder/package.json
@@ -7,7 +7,7 @@
   },
   "version": "12.0.0",
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/parser-spacepacket/package.json b/packages/parser-spacepacket/package.json
index 1f48f3a4e..819478130 100644
--- a/packages/parser-spacepacket/package.json
+++ b/packages/parser-spacepacket/package.json
@@ -7,7 +7,7 @@
   },
   "version": "12.0.0",
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/repl/package.json b/packages/repl/package.json
index bf3346bfc..63a555a1b 100644
--- a/packages/repl/package.json
+++ b/packages/repl/package.json
@@ -14,7 +14,7 @@
     "serialport": "12.0.0"
   },
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/serialport/package.json b/packages/serialport/package.json
index 757f78f74..25eb2e42e 100644
--- a/packages/serialport/package.json
+++ b/packages/serialport/package.json
@@ -51,7 +51,7 @@
   ],
   "dependencies": {
     "@serialport/binding-mock": "10.2.2",
-    "@serialport/bindings-cpp": "12.0.1",
+    "@serialport/bindings-cpp": "13.0.0",
     "@serialport/parser-byte-length": "12.0.0",
     "@serialport/parser-cctalk": "12.0.0",
     "@serialport/parser-delimiter": "12.0.0",
@@ -66,7 +66,7 @@
     "debug": "4.3.4"
   },
   "engines": {
-    "node": ">=16.0.0"
+    "node": ">=20.0.0"
   },
   "license": "MIT",
   "funding": "https://opencollective.com/serialport/donate",
diff --git a/packages/stream/package.json b/packages/stream/package.json
index aa48f12af..80698ab75 100644
--- a/packages/stream/package.json
+++ b/packages/stream/package.json
@@ -15,7 +15,7 @@
     "typescript": "5.2.2"
   },
   "engines": {
-    "node": ">=12.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/terminal/package.json b/packages/terminal/package.json
index 8b039745f..51fe582db 100644
--- a/packages/terminal/package.json
+++ b/packages/terminal/package.json
@@ -10,13 +10,13 @@
     "serialport-terminal": "./dist/index.js"
   },
   "dependencies": {
-    "@serialport/bindings-cpp": "12.0.1",
+    "@serialport/bindings-cpp": "13.0.0",
     "@serialport/stream": "12.0.0",
     "commander": "11.0.0",
     "enquirer": "2.4.1"
   },
   "engines": {
-    "node": ">=16.0.0"
+    "node": ">=20.0.0"
   },
   "publishConfig": {
     "access": "public"