diff --git a/.github/workflows/deploy-beta.yml b/.github/workflows/deploy-beta.yml
index d8d8126193d..8b0e33a18c4 100644
--- a/.github/workflows/deploy-beta.yml
+++ b/.github/workflows/deploy-beta.yml
@@ -15,7 +15,7 @@ jobs:
           submodules: 'recursive'
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version-file: '.nvmrc'
       - name: Install dependencies
         run: npm ci
       - name: Build
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index e40b18eb69b..00190e477d5 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -18,7 +18,7 @@ jobs:
           submodules: 'recursive'
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version-file: '.nvmrc'
       - name: Install dependencies
         run: npm ci
       - name: Build
diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index 58067ac81ac..b7d5fb95c1e 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout repository for Typedoc
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: 'recursive'
           path: pokerogue_docs
@@ -34,14 +34,14 @@ jobs:
           sudo apt update
           sudo apt install -y git openssh-client
 
-      - name: Setup Node 20.13.1
-        uses: actions/setup-node@v1
+      - name: Setup Node 22.14.1
+        uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: Checkout repository for Github Pages
         if: github.event_name == 'push'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: pokerogue_gh
           ref: gh-pages
diff --git a/.github/workflows/quality.yml b/.github/workflows/quality.yml
index 7e33a77a73a..d9592662998 100644
--- a/.github/workflows/quality.yml
+++ b/.github/workflows/quality.yml
@@ -29,6 +29,7 @@ jobs:
         uses: actions/setup-node@v4  # Use the setup-node action version 4
         with:
           node-version-file: '.nvmrc'
+          cache: 'npm'
 
       - name: Install Node.js dependencies  # Step to install Node.js dependencies
         run: npm ci  # Use 'npm ci' to install dependencies
diff --git a/.github/workflows/test-shard-template.yml b/.github/workflows/test-shard-template.yml
index 9fc41d1b965..cee452f3a59 100644
--- a/.github/workflows/test-shard-template.yml
+++ b/.github/workflows/test-shard-template.yml
@@ -19,13 +19,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.2.2
         with:
           submodules: 'recursive'
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version-file: '.nvmrc'
+          cache: 'npm'
       - name: Install Node.js dependencies
         run: npm ci
       - name: Run tests
diff --git a/.nvmrc b/.nvmrc
index 9bcccb9439d..517f38666b4 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v20.13.1
+v22.14.0
diff --git a/README.md b/README.md
index 5bb3ecfd26f..56392808b3c 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ If you have the motivation and experience with Typescript/Javascript (or are wil
 
 #### Prerequisites
 
-- node: 20.13.1
+- node: 22.14.0
 - npm: [how to install](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm)
 
 #### Running Locally
diff --git a/package-lock.json b/package-lock.json
index 6b880370f0b..622eac908de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "@hpcc-js/wasm": "^2.22.4",
         "@stylistic/eslint-plugin-ts": "^4.1.0",
         "@types/jsdom": "^21.1.7",
-        "@types/node": "^20.12.13",
+        "@types/node": "^22.13.14",
         "@typescript-eslint/eslint-plugin": "^8.28.0",
         "@typescript-eslint/parser": "^8.28.0",
         "@vitest/coverage-istanbul": "^3.0.9",
@@ -2582,12 +2582,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.14.11",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.11.tgz",
-      "integrity": "sha512-kprQpL8MMeszbz6ojB5/tU8PLN4kesnN8Gjzw349rDlNgsSzg90lAVj3llK99Dh7JON+t9AuscPPFW6mPbTnSA==",
+      "version": "22.13.14",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.13.14.tgz",
+      "integrity": "sha512-Zs/Ollc1SJ8nKUAgc7ivOEdIBM8JAKgrqqUYi2J997JuKO7/tpQC+WCetQ1sypiKCQWHdvdg9wBNpUPEWZae7w==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~6.20.0"
       }
     },
     "node_modules/@types/statuses": {
@@ -7312,9 +7313,9 @@
       "dev": true
     },
     "node_modules/undici-types": {
-      "version": "5.26.5",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
-      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "version": "6.20.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
+      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index c84e926fc35..ffe4c06bea0 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@hpcc-js/wasm": "^2.22.4",
     "@stylistic/eslint-plugin-ts": "^4.1.0",
     "@types/jsdom": "^21.1.7",
-    "@types/node": "^20.12.13",
+    "@types/node": "^22.13.14",
     "@typescript-eslint/eslint-plugin": "^8.28.0",
     "@typescript-eslint/parser": "^8.28.0",
     "@vitest/coverage-istanbul": "^3.0.9",
@@ -67,6 +67,6 @@
     "phaser3-rex-plugins": "^1.80.14"
   },
   "engines": {
-    "node": ">=20.0.0"
+    "node": ">=22.0.0"
   }
 }