diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 0000000..376d262
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+v20.7.0
diff --git a/Dockerfile b/Dockerfile
index 8975c6a..d714008 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:16
+FROM node:20.7.0
 WORKDIR /app
 COPY package.json ./
 COPY package-lock.json ./