diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 44ea8b4..b7f6aa4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -6,7 +6,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [14, 16, 18]
+        node: [16, 18, 20]
 
     runs-on: ubuntu-latest
     steps:
diff --git a/Makefile b/Makefile
index c20f081..6f96263 100644
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ build: $(DST)
 
 $(DST): $(SRC) node_modules
 # workaround for https://github.com/evanw/esbuild/issues/1921
-	npx esbuild --log-level=warning --platform=node --target=node14 --format=esm --bundle --minify --legal-comments=none --banner:js="import {createRequire} from 'module';const require = createRequire(import.meta.url);" --define:import.meta.VERSION=\"$(shell jq .version package.json)\" --outfile=$(DST) $(SRC) --external:undici
+	npx esbuild --log-level=warning --platform=node --target=node16 --format=esm --bundle --minify --legal-comments=none --banner:js="import {createRequire} from 'module';const require = createRequire(import.meta.url);" --define:import.meta.VERSION=\"$(shell jq .version package.json)\" --outfile=$(DST) $(SRC) --external:undici
 	chmod +x $(DST)
 
 .PHONY: publish
diff --git a/package.json b/package.json
index 7f3ea90..840f89b 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "bin": "./bin/updates.js",
   "type": "module",
   "engines": {
-    "node": ">= 14"
+    "node": ">= 16"
   },
   "files": [
     "./bin/updates.js"