diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 785faa4b..b6600f70 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -5,7 +5,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node: [10.13, 12, 14]
+        node: [10.13, 12, 14, 15]
     runs-on: ${{ matrix.os }}
     steps:
       - name: ⬇️ Checkout repo
diff --git a/README.md b/README.md
index 6fa2a731..0c53e888 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@
 ## System Requirements
 
 - [git][git] v2.13 or greater
-- [NodeJS][node] `^10.13 || 12 || 14`
+- [NodeJS][node] `^10.13 || 12 || 14 || 15`
 - [npm][npm] v6 or greater
 
 All of these must be available in your `PATH`. To verify things are set up
diff --git a/package.json b/package.json
index 2c151dff..f6d50756 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "license": "GPL-3.0-only",
   "main": "src/index.js",
   "engines": {
-    "node": "^10.13 || 12 || 14",
+    "node": "^10.13 || 12 || 14 || 15",
     "npm": ">=6"
   },
   "dependencies": {