diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a661f17..724638c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [20.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
diff --git a/Dockerfile b/Dockerfile
index a59224b..0663633 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM node:16-alpine
+FROM node:20-alpine
 
 ENV NODE_ENV=production