diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index da72ca8..567741f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Use Node.js
         uses: actions/setup-node@v1
         with:
-          node-version: '10.x'
+          node-version: '12.x'
 
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
diff --git a/README.md b/README.md
index dabeb3d..522cf98 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Configuration file of lolisafe, `config.js`, is also NOT fully compatible with t
 
 ## Running in production mode
 
-1. Ensure you have at least Node v10.x installed (v12.x should also work just fine).
+1. Ensure you have at least Node v10.x installed (v12.x works fine, but v14.x will likely have issues for now).
 2. Clone this repo.
 3. Copy `config.sample.js` as `config.js`.
 4. Modify port, domain and privacy options if desired.