diff --git a/dev.Dockerfile b/dev.Dockerfile
index fb2aa2c4..eb80a5ff 100644
--- a/dev.Dockerfile
+++ b/dev.Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG NODE_VERSION=16
+ARG NODE_VERSION=20
 
 FROM node:${NODE_VERSION}-alpine AS base
 RUN apk add --no-cache cpio findutils git
diff --git a/package.json b/package.json
index f4cab6a0..95ce7671 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@docker/actions-toolkit": "^0.3.0"
   },
   "devDependencies": {
-    "@types/node": "^16.18.21",
+    "@types/node": "^20.5.9",
     "@typescript-eslint/eslint-plugin": "^5.56.0",
     "@typescript-eslint/parser": "^5.56.0",
     "@vercel/ncc": "^0.36.1",
diff --git a/yarn.lock b/yarn.lock
index 778afccc..80176f95 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1044,10 +1044,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-18.14.0.tgz#94c47b9217bbac49d4a67a967fdcdeed89ebb7d0"
   integrity sha512-5EWrvLmglK+imbCJY0+INViFWUHg1AHel1sq4ZVSfdcNqGy9Edv3UB9IIzzg+xPaUcAgZYcfVs2fBcwDeZzU0A==
 
-"@types/node@^16.18.21":
-  version "16.18.23"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.18.23.tgz#b6e934fe427eb7081d0015aad070acb3373c3c90"
-  integrity sha512-XAMpaw1s1+6zM+jn2tmw8MyaRDIJfXxqmIQIS0HfoGYPuf7dUWeiUKopwq13KFX9lEp1+THGtlaaYx39Nxr58g==
+"@types/node@^20.5.9":
+  version "20.5.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.5.9.tgz#a70ec9d8fa0180a314c3ede0e20ea56ff71aed9a"
+  integrity sha512-PcGNd//40kHAS3sTlzKB9C9XL4K0sTup8nbG5lC14kzEteTNuAFh9u5nA0o5TWnSG2r/JNPRXFVcHJIIeRlmqQ==
 
 "@types/prettier@^2.1.5":
   version "2.7.2"