diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8efb6773..54addc87 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version-file: .node-version
           cache: npm
 
       # Working around https://github.com/npm/cli/issues/4828
@@ -50,7 +50,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version-file: .node-version
           cache: npm
           registry-url: "https://registry.npmjs.org"
 
diff --git a/.node-version b/.node-version
new file mode 100644
index 00000000..980f29c2
--- /dev/null
+++ b/.node-version
@@ -0,0 +1 @@
+22.x.x