diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd2f12c..77ca38e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ on:
   workflow_dispatch:  # Allows the workflow to be triggered manually
 
 env:
-  JOB_NODE_VERSION: '16.20.2'  # Chosen to match what is used internally by the Heroku CLI
+  JOB_NODE_VERSION: '20.17.0'  # Chosen to match what is used internally by the Heroku CLI
 
 jobs:
   lint:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d283e9a..9dbb78c 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -3,7 +3,7 @@ name: Publish
 on: workflow_dispatch
 
 env:
-  JOB_NODE_VERSION: '16.20.2'  # Chosen to match what is used internally by the Heroku CLI
+  JOB_NODE_VERSION: '20.17.0'  # Chosen to match what is used internally by the Heroku CLI
 
 jobs:
   publish:
diff --git a/.nvmrc b/.nvmrc
index cb406c6..3516580 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16.20.2
+20.17.0
diff --git a/package.json b/package.json
index 11541ed..718992a 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "@types/glob": "^8.1.0",
     "@types/luxon": "^3.4.2",
     "@types/mocha": "^10.0.10",
-    "@types/node": "^16.18.57",
+    "@types/node": "^20.14.8",
     "@types/node-notifier": "^8.0.5",
     "@types/pg": "^8.11.10",
     "@types/ssh2": "^1.15.1",
diff --git a/yarn.lock b/yarn.lock
index 18a6cb9..0cfa5ef 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -909,9 +909,12 @@
   version "15.14.9"
   resolved "https://registry.npmjs.org/@types/node/-/node-15.14.9.tgz"
 
-"@types/node@^16.18.57":
-  version "16.18.57"
-  resolved "https://registry.npmjs.org/@types/node/-/node-16.18.57.tgz"
+"@types/node@^20.14.8":
+  version "20.17.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.17.9.tgz#5f141d4b7ee125cdee5faefe28de095398865bab"
+  integrity sha512-0JOXkRyLanfGPE2QRCwgxhzlBAvaRdCNMcvbd7jFfpmD4eEXll7LRwy5ymJmyeZqk7Nh7eD2LeUyQ68BbndmXw==
+  dependencies:
+    undici-types "~6.19.2"
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.1"
@@ -1460,8 +1463,8 @@ camelcase@^6.0.0:
   resolved "https://registry.npmjs.org/camelcase/-/camelcase-6.2.0.tgz"
 
 caniuse-lite@^1.0.30001248:
-  version "1.0.30001610"
-  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001610.tgz"
+  version "1.0.30001687"
+  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001687.tgz"
 
 cardinal@^2.1.1:
   version "2.1.1"
@@ -4881,15 +4884,7 @@ stdout-stderr@^0.1.9:
     debug "^4.1.1"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0":
-  version "4.2.3"
-  resolved "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz"
-  dependencies:
-    emoji-regex "^8.0.0"
-    is-fullwidth-code-point "^3.0.0"
-    strip-ansi "^6.0.1"
-
-"string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0", "string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz"
   dependencies:
@@ -4917,13 +4912,7 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
-  version "6.0.1"
-  resolved "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz"
-  dependencies:
-    ansi-regex "^5.0.1"
-
-strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz"
   dependencies:
@@ -5169,6 +5158,11 @@ typescript@~4.4.4:
   version "4.4.4"
   resolved "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz"
 
+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==
+
 unique-filename@^1.1.1:
   version "1.1.1"
   resolved "https://registry.npmjs.org/unique-filename/-/unique-filename-1.1.1.tgz"
@@ -5394,7 +5388,7 @@ workerpool@^6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/workerpool/-/workerpool-6.5.1.tgz#060f73b39d0caf97c6db64da004cd01b4c099544"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz"
   dependencies:
@@ -5410,14 +5404,6 @@ wrap-ansi@^6.0.1, wrap-ansi@^6.2.0:
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
-wrap-ansi@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz"
-  dependencies:
-    ansi-styles "^4.0.0"
-    string-width "^4.1.0"
-    strip-ansi "^6.0.0"
-
 wrap-ansi@^8.1.0:
   version "8.1.0"
   resolved "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-8.1.0.tgz"