diff --git a/.changeset/sharp-balloons-double.md b/.changeset/sharp-balloons-double.md
new file mode 100644
index 0000000..ba1c827
--- /dev/null
+++ b/.changeset/sharp-balloons-double.md
@@ -0,0 +1,5 @@
+---
+'oas3-chow-chow': major
+---
+
+Remove support for Node 16 and add support for 20 and 22.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 191edf7..57b0351 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,12 +10,12 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16.x, 18.x]
+        node-version: [18.x, 20.x, 22.x]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
       - run: yarn install --frozen-lockfile
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e76bf5c..82b086e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,16 +11,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v2
-        with:
-          # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits 
-          fetch-depth: 0
-
+        uses: actions/checkout@v3
 
-      - name: Setup Node.js 16.x
-        uses: actions/setup-node@v2
+      - name: Setup Node.js 20.x
+        uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version: 20.x
 
       - name: Install Dependencies
         run: yarn install --frozen-lockfile