diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ca7101cf9..2bc41c75d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 20.19.2
+          node-version: 22.18.0
       - run: yarn install
       - run: yarn build
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e2a9b3a77..12edc8ea6 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,6 +10,6 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 20.19.2
+          node-version: 22.18.0
       - run: yarn install
       - run: yarn lint-check
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 91a782a04..d07de9392 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -25,16 +25,16 @@ jobs:
         id: release
         uses: manovotny/github-releases-for-automated-package-publishing-action@v2.0.1
 
-      # Perform installs, run tests, run a build step, etc. here, as needed.
-      - run: yarn
-
       # Setup .npmrc file to publish to npm
       - uses: actions/setup-node@v3
         with:
-          node-version: "20.19.2"
+          node-version: "22.18"
           always-auth: true
           registry-url: "https://registry.npmjs.org"
 
+      # Perform installs, run tests, run a build step, etc. here, as needed.
+      - run: yarn
+
       # The last two steps will publish the package. Note that we're using
       # information from the `release` step above (I told you we'd use it
       # later). Notice the `if` statements on both steps...
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e513e3430..85de9cf78 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -45,7 +45,7 @@ jobs:
           solana_version: ${{ steps.extract-versions.outputs.solana_version }}
       - uses: actions/setup-node@v3
         with:
-          node-version: 20.19.2
+          node-version: 22.18
       - run: yarn install
       - run: yarn test
         env:
diff --git a/package.json b/package.json
index ebc19ba20..c4b14e01a 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "src"
   ],
   "engines": {
-    "node": ">=20.19.2"
+    "node": ">=22.18"
   },
   "scripts": {
     "build-bigint-buffer": "node scripts/build-bigint-buffer.js",