diff --git a/.github/workflows/build-deploy-docs.yml b/.github/workflows/build-deploy-docs.yml
index 787a17c3..7593115a 100644
--- a/.github/workflows/build-deploy-docs.yml
+++ b/.github/workflows/build-deploy-docs.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: "20.x"
       - run: pip install mkdocs-material mdx_truly_sane_lists
       - run: npm ci
       - run: npm run build
diff --git a/.github/workflows/deploy-BETA.yml b/.github/workflows/deploy-BETA.yml
index a558e549..efa4bcac 100644
--- a/.github/workflows/deploy-BETA.yml
+++ b/.github/workflows/deploy-BETA.yml
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4.0.3
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           registry-url: "https://registry.npmjs.org"
           scope: nvuillam
       - run: npm ci
diff --git a/.github/workflows/deploy-RELEASE.yml b/.github/workflows/deploy-RELEASE.yml
index c74e8116..39fa629b 100644
--- a/.github/workflows/deploy-RELEASE.yml
+++ b/.github/workflows/deploy-RELEASE.yml
@@ -34,7 +34,7 @@ jobs:
       # Setup .npmrc file to publish to npm
       - uses: actions/setup-node@v4.0.3
         with:
-          node-version: "18.x"
+          node-version: "20.x"
           registry-url: "https://registry.npmjs.org"
           scope: nvuillam
       - run: npm ci
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index d9841024..477d0492 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Install node
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: "20.x"
 
       - name: Install groovy
         uses: sdkman/sdkman-action@b1f9b696c79148b66d3d3a06f7ea801820318d0f
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c13c09d4..c62854f2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
   test:
     strategy:
       matrix:
-        node_version: ['18']
+        node_version: ['20']
         java_version: ['11', '17','21']
         java_distrib: [temurin]
         os: [ubuntu-latest, macos-latest, windows-latest]
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe9981b2..fac61c67 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
  - Setup renovate
  - Upgrade dependencies, including base package node-java-caller
+ - Upgrade NodeJs to minimum version 20
  - Upgrade MegaLinter to v8
 
 ## [14.6.0] 2024-05-08
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index fe9981b2..fac61c67 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -4,6 +4,7 @@
 
  - Setup renovate
  - Upgrade dependencies, including base package node-java-caller
+ - Upgrade NodeJs to minimum version 20
  - Upgrade MegaLinter to v8
 
 ## [14.6.0] 2024-05-08
diff --git a/package-lock.json b/package-lock.json
index 51b75556..81742b4e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -49,7 +49,7 @@
         "which": "^2.0.2"
       },
       "engines": {
-        "node": ">=18.0.0"
+        "node": ">=20.0.0"
       }
     },
     "node_modules/@ampproject/remapping": {
diff --git a/package.json b/package.json
index 2fcd7efe..72670255 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "which": "^2.0.2"
   },
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=20.0.0"
   },
   "mocha": {
     "require": [