diff --git a/package.json b/package.json
index 716b5b8f4a85..4e82202d4861 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "@lerna/project": "^3.21.0",
     "@ovh-ux/codename-generator": "^1.0.0",
     "babel-eslint": "^10.1.0",
-    "commander": "^6.0.0",
+    "commander": "^8.0.0",
     "concat-stream": "^2.0.0",
     "conventional-changelog-cli": "^2.0.25",
     "conventional-commits-parser": "^3.0.5",
diff --git a/packages/manager/tools/codename-generator/bin/cli.js b/packages/manager/tools/codename-generator/bin/cli.js
index 49685f2341f4..03df0fa5e8f2 100755
--- a/packages/manager/tools/codename-generator/bin/cli.js
+++ b/packages/manager/tools/codename-generator/bin/cli.js
@@ -14,9 +14,9 @@ program
   .option('-d, --date <date>', 'date to encode', moment().format('Y-MM-DD'))
   .option('-v, --verbose', 'verbose', false)
   .action(() => {
-    const { date, seed } = program;
+    const { date, seed, verbose } = program.opts();
 
-    if (program.verbose) {
+    if (verbose) {
       console.log('📅  date : ', date);
       console.log('🎲  seed : ', seed);
     }
diff --git a/packages/manager/tools/codename-generator/package.json b/packages/manager/tools/codename-generator/package.json
index 8f04f55a58ba..2fb27960fd22 100644
--- a/packages/manager/tools/codename-generator/package.json
+++ b/packages/manager/tools/codename-generator/package.json
@@ -19,7 +19,7 @@
     "codename-generator": "bin/cli.js"
   },
   "dependencies": {
-    "commander": "^6.0.0",
+    "commander": "^8.0.0",
     "moment": "^2.24.0",
     "shuffle-seed": "^1.1.6",
     "titleize": "^2.1.0"
diff --git a/packages/manager/tools/dev-server/bin/manager-dev-server.js b/packages/manager/tools/dev-server/bin/manager-dev-server.js
index ec109e79bbe9..17c4501a2bbb 100755
--- a/packages/manager/tools/dev-server/bin/manager-dev-server.js
+++ b/packages/manager/tools/dev-server/bin/manager-dev-server.js
@@ -40,8 +40,9 @@ if (program.args.length === 0) {
 }
 
 const [path] = program.args;
-devServer(path, program.region, program.port, {
-  local2API: program.local2API,
-  localRegistry: program.localRegistry,
-  registryUrl: program.registryUrl,
+const { local2API, localRegistry, port, region, registryUrl } = program.opts();
+devServer(path, region, port, {
+  local2API,
+  localRegistry,
+  registryUrl,
 });
diff --git a/packages/manager/tools/dev-server/package.json b/packages/manager/tools/dev-server/package.json
index 9877bff1977b..2cb1ce3b5637 100644
--- a/packages/manager/tools/dev-server/package.json
+++ b/packages/manager/tools/dev-server/package.json
@@ -20,7 +20,7 @@
   },
   "dependencies": {
     "@ovh-ux/manager-dev-server-config": "^2.0.0",
-    "commander": "^6.0.0",
+    "commander": "^8.0.0",
     "express": "^4.17.1",
     "http-proxy-middleware": "^1.0.4"
   },
diff --git a/packages/manager/tools/registry/package.json b/packages/manager/tools/registry/package.json
index 1f1da4dc48d7..4349e46ffe2b 100644
--- a/packages/manager/tools/registry/package.json
+++ b/packages/manager/tools/registry/package.json
@@ -26,7 +26,7 @@
   },
   "dependencies": {
     "axios": "^0.19.2",
-    "commander": "^4.0.0",
+    "commander": "^8.0.0",
     "express": "^4.17.1",
     "fs-extra": "^9.0.1",
     "multimatch": "^4.0.0",
diff --git a/scripts/release.js b/scripts/release.js
index 19fc876fbdb1..c3f0e35a915f 100755
--- a/scripts/release.js
+++ b/scripts/release.js
@@ -50,52 +50,54 @@ program
     'Force a release as patch, minor or major',
   )
   .action(() => {
-    if (!program.token) {
+    const options = program.opts();
+
+    if (!options.token) {
       console.warn('Missing <token> option, no github release will be done!');
     }
     return Promise.resolve()
-      .then(() => (program.check ? checkChanges() : false))
-      .then(() => getChangedRepositories(program.force))
+      .then(() => (options.check ? checkChanges() : false))
+      .then(() => getChangedRepositories(options.force))
       .then((repos) =>
         bumpRepositories(
           repos,
-          program.releaseType || null,
-          program.preRelease || false,
-          program.preId || null,
-          !program.noPreReleaseFileCheck || true,
+          options.releaseType || null,
+          options.preRelease || false,
+          options.preId || null,
+          !options.noPreReleaseFileCheck || true,
         ),
       )
       .then(updateChangelogs)
       .then((repos) =>
         getDependenciesToUpdate(repos)
           .then((deps) =>
-            program.dependencyCheck ? checkDependencies(deps) : deps,
+            options.dependencyCheck ? checkDependencies(deps) : deps,
           )
           .then(updateDependencies)
           .then(() => repos),
       )
       .then((repos) => {
-        if (program.changelog) {
-          writeChangelog(program.changelog, repos).then(() => repos);
+        if (options.changelog) {
+          writeChangelog(options.changelog, repos).then(() => repos);
         }
         return repos;
       })
       .then((repos) => {
-        if (program.release && repos.length) {
-          return getReleaseVersion(program.releaseName, program.seed)
+        if (options.release && repos.length) {
+          return getReleaseVersion(options.releaseName, options.seed)
             .then((version) => release(version, repos))
             .then((version) => {
-              if (program.token && program.organization) {
-                const options = {
-                  draft: program.draftRelease || false,
-                  prerelease: program.preRelease || false,
+              if (options.token && options.organization) {
+                const releaseOptions = {
+                  draft: options.draftRelease || false,
+                  prerelease: options.preRelease || false,
                 };
                 return releaseGithub(
-                  program.token,
-                  program.organization,
+                  options.token,
+                  options.organization,
                   version,
                   repos,
-                  options,
+                  releaseOptions,
                 );
               }
               return undefined;
diff --git a/scripts/split.js b/scripts/split.js
index 9bf7ead5d86e..00a4148de908 100755
--- a/scripts/split.js
+++ b/scripts/split.js
@@ -120,8 +120,9 @@ program
     '-r, --remote [remote]',
     'remote url (like git@github.com:ovh-ux/manager.git)',
   )
-  .on('--help', () => {
-    console.log(`
+  .addHelpText(
+    'after',
+    `
 Examples:
 
   * Split a module:
@@ -135,15 +136,17 @@ Examples:
 
   * Split a module and push it to another repository:
     $ split @ovh-ux/manager-core --remote git@github.com:ovh-ux/manager.git
-    `);
-  })
+    `,
+  )
   .action(() => {
     const [packageName] = program.args;
+    const { branch, push, remote } = program.opts();
+
     if (packageName) {
       split(packageName, {
-        branch: program.branch || false,
-        push: program.push,
-        remote: program.remote || false,
+        branch: branch || false,
+        push,
+        remote: remote || false,
       });
     } else {
       program.outputHelp();
diff --git a/yarn.lock b/yarn.lock
index b4ba16e7083f..97091942137d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6788,21 +6788,21 @@ commander@5.1.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
   integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
 
-commander@^4.0.0, commander@^4.1.1:
+commander@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-4.1.1.tgz#9fd602bd936294e9e9ef46a3f4d6964044b18068"
   integrity sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==
 
-commander@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-6.0.0.tgz#2b270da94f8fb9014455312f829a1129dbf8887e"
-  integrity sha512-s7EA+hDtTYNhuXkTlhqew4txMZVdszBmKWSPEMxGr8ru8JXR7bLUFIAtPhcSuFdJQ0ILMxnJi8GkQL0yvDy/YA==
-
 commander@^7.2.0:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
   integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
 
+commander@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-8.0.0.tgz#1da2139548caef59bd23e66d18908dfb54b02258"
+  integrity sha512-Xvf85aAtu6v22+E5hfVoLHqyul/jyxh91zvqk/ioJTQuJR7Z78n7H558vMPKanPSRgIEeZemT92I2g9Y8LPbSQ==
+
 commander@~2.19.0:
   version "2.19.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"