diff --git a/.node-version b/.node-version
index 99cdd80..3516580 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-16.15.0
+20.17.0
diff --git a/docker/app/Dockerfile b/docker/app/Dockerfile
index 89b2819..f1180d1 100644
--- a/docker/app/Dockerfile
+++ b/docker/app/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-slim as node
+FROM node:20-slim as node
 
 RUN apt-get update \
     && apt-get install -y locales tzdata busybox \
diff --git a/package.json b/package.json
index b4c8a69..f4788de 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   ],
   "devDependencies": {
     "@types/jest": "26.0.24",
-    "@types/node": "16.11.35",
+    "@types/node": "20.16.3",
     "jest": "26.6.3",
     "ts-jest": "26.5.6",
     "typescript": "4.6.3"
diff --git a/yarn.lock b/yarn.lock
index d52dc54..2037952 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -585,10 +585,12 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.6.0.tgz"
   integrity sha512-mikldZQitV94akrc4sCcSjtJfsTKt4p+e/s0AGscVA6XArQ9kFclP+ZiYUMnq987rc6QlYxXv/EivqlfSLxpKA==
 
-"@types/node@16.11.35":
-  version "16.11.35"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.11.35.tgz#6642bdce5b5cee23314b91a7c069981c6bd68791"
-  integrity sha512-QXu45LyepgnhUfnIAj/FyT4uM87ug5KpIrgXfQtUPNAlx8w5hmd8z8emqCLNvG11QkpRSCG9Qg2buMxvqfjfsQ==
+"@types/node@20.16.3":
+  version "20.16.3"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.16.3.tgz#7b4f9a37091cf03a0c2561bf76a9a55f03f4f523"
+  integrity sha512-/wdGiWRkMOm53gAsSyFMXFZHbVg7C6CbkrzHNpaHoYfsUWPg7m6ZRKtvQjgvQ9i8WT540a3ydRlRQbxjY30XxQ==
+  dependencies:
+    undici-types "~6.19.2"
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"
@@ -3498,6 +3500,11 @@ typescript@4.6.3:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.6.3.tgz#eefeafa6afdd31d725584c67a0eaba80f6fc6c6c"
   integrity sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==
 
+undici-types@~6.19.2:
+  version "6.19.8"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.19.8.tgz#35111c9d1437ab83a7cdc0abae2f26d88eda0a02"
+  integrity sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==
+
 union-value@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.1.tgz"