diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 7cd1afc..be4e189 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -28,7 +28,7 @@ jobs:
       - name: Set Up NodeJS
         uses: actions/setup-node@v4
         with:
-          node-version: "18"
+          node-version: "20"
 
       - name: Set Up Java
         uses: actions/setup-java@v4
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 7bed205..34106ec 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -1,6 +1,6 @@
 name: Release
 
-on: 
+on:
   push:
     tags:
       - "*.*.*"
@@ -25,7 +25,7 @@ jobs:
       - name: Set Up NodeJS
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
 
       - name: Set Up Java
         uses: actions/setup-java@v4
@@ -35,20 +35,20 @@ jobs:
           cache: 'maven'
 
       - name: Install requirements
-        working-directory: ./jbang-vscode 
+        working-directory: ./jbang-vscode
         run: |
           npm ci
           npm install -g typescript "@vscode/vsce"
 
       - name: Build server
-        working-directory: ./jbang-vscode 
+        working-directory: ./jbang-vscode
         run: npm run build-ext
-          
+
       - name: Build vsix
-        working-directory: ./jbang-vscode 
+        working-directory: ./jbang-vscode
         run: |
           vsce package
-      
+
       - name: Upload to Github Releases
         uses: softprops/action-gh-release@v1
         with:
diff --git a/.tool-versions b/.tool-versions
index 27552eb..72c81fc 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-nodejs 18.15.0
+nodejs 20.15.1
diff --git a/.vscodeignore b/.vscodeignore
index 45514e7..2e2770f 100644
--- a/.vscodeignore
+++ b/.vscodeignore
@@ -10,4 +10,8 @@ vsc-extension-quickstart.md
 **/*.map
 **/*.ts
 **/*.vsix
-package.insiders.json
\ No newline at end of file
+package.insiders.json
+.tool-versions
+scripts/
+.github/
+renovate.json
diff --git a/package-lock.json b/package-lock.json
index 9ee16a1..4fbd844 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
 			},
 			"devDependencies": {
 				"@types/mocha": "10.0.2",
-				"@types/node": "18.15.0",
+				"@types/node": "20.14.11",
 				"@types/vscode": "1.65.0",
 				"@typescript-eslint/eslint-plugin": "6.13.0",
 				"@typescript-eslint/parser": "6.13.0",
@@ -651,10 +651,13 @@
 			"dev": true
 		},
 		"node_modules/@types/node": {
-			"version": "18.15.0",
-			"resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.0.tgz",
-			"integrity": "sha512-z6nr0TTEOBGkzLGmbypWOGnpSpSIBorEhC4L+4HeQ2iezKCi4f77kyslRwvHeNitymGQ+oFyIWGP96l/DPSV9w==",
-			"dev": true
+			"version": "20.14.11",
+			"resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.11.tgz",
+			"integrity": "sha512-kprQpL8MMeszbz6ojB5/tU8PLN4kesnN8Gjzw349rDlNgsSzg90lAVj3llK99Dh7JON+t9AuscPPFW6mPbTnSA==",
+			"dev": true,
+			"dependencies": {
+				"undici-types": "~5.26.4"
+			}
 		},
 		"node_modules/@types/semver": {
 			"version": "7.5.6",
@@ -1087,11 +1090,12 @@
 			}
 		},
 		"node_modules/braces": {
-			"version": "3.0.2",
+			"version": "3.0.3",
+			"resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
+			"integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
 			"dev": true,
-			"license": "MIT",
 			"dependencies": {
-				"fill-range": "^7.0.1"
+				"fill-range": "^7.1.1"
 			},
 			"engines": {
 				"node": ">=8"
@@ -1759,9 +1763,10 @@
 			}
 		},
 		"node_modules/fill-range": {
-			"version": "7.0.1",
+			"version": "7.1.1",
+			"resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
+			"integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==",
 			"dev": true,
-			"license": "MIT",
 			"dependencies": {
 				"to-regex-range": "^5.0.1"
 			},
@@ -1844,9 +1849,9 @@
 			"license": "ISC"
 		},
 		"node_modules/follow-redirects": {
-			"version": "1.15.4",
-			"resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.4.tgz",
-			"integrity": "sha512-Cr4D/5wlrb0z9dgERpUL3LrmPKVDsETIJhaCMeDfuFYcqa5bldGV6wBsAN6X/vxlXQtFBMrXdXxdL8CbDTGniw==",
+			"version": "1.15.6",
+			"resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.6.tgz",
+			"integrity": "sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==",
 			"funding": [
 				{
 					"type": "individual",
@@ -2461,8 +2466,9 @@
 		},
 		"node_modules/is-number": {
 			"version": "7.0.0",
+			"resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
+			"integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
 			"dev": true,
-			"license": "MIT",
 			"engines": {
 				"node": ">=0.12.0"
 			}
@@ -3933,8 +3939,9 @@
 		},
 		"node_modules/to-regex-range": {
 			"version": "5.0.1",
+			"resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+			"integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
 			"dev": true,
-			"license": "MIT",
 			"dependencies": {
 				"is-number": "^7.0.0"
 			},
@@ -4080,6 +4087,12 @@
 				"url": "https://github.com/sponsors/ljharb"
 			}
 		},
+		"node_modules/undici-types": {
+			"version": "5.26.5",
+			"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+			"integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+			"dev": true
+		},
 		"node_modules/uri-js": {
 			"version": "4.4.1",
 			"resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
diff --git a/package.json b/package.json
index 5bd2215..8251103 100644
--- a/package.json
+++ b/package.json
@@ -249,7 +249,7 @@
 	},
 	"devDependencies": {
 		"@types/mocha": "10.0.2",
-		"@types/node": "18.15.0",
+		"@types/node": "20.14.11",
 		"@types/vscode": "1.65.0",
 		"@typescript-eslint/eslint-plugin": "6.13.0",
 		"@typescript-eslint/parser": "6.13.0",