diff --git a/README.md b/README.md
index e7b7de2..0f9e569 100644
--- a/README.md
+++ b/README.md
@@ -259,7 +259,7 @@ jobs:
             ${{ runner.os }}-node-
 
       - name: Install dependencies
-        run: yarn install --frozen-lockfile
+        run: yarn install --frozen-lockfile # or `yarn install --immutable` for Yarn >= 2
 
       - name: Build and deploy to AWS
         run: node_modules/.bin/cdk-nuxt-deploy-server
diff --git a/lib/cli/deploy-server.js b/lib/cli/deploy-server.js
index 80f3e19..7762d23 100755
--- a/lib/cli/deploy-server.js
+++ b/lib/cli/deploy-server.js
@@ -9,6 +9,11 @@ shell.echo(`${logPrefix}: Starting deployment for dynamic Nuxt app...`);
 const rootFolder = process.cwd();
 const deploymentSourceFolder = '.output/server';
 
+const yarnVersion = shell.exec('yarn -v', {silent:true}).stdout
+const isYarn1 = yarnVersion && yarnVersion.startsWith('1.');
+const yarnInstallCommand = isYarn1 ? 'yarn install --frozen-lockfile' : 'yarn install --immutable';
+const yarnFunctionsInstallCommand = `${yarnInstallCommand} && ${isYarn1 ? 'yarn install-layer' : 'yarn install-layer-berry'}`;
+
 // Refresh the cdk output folder to have a clean state and prevent persisting outdated outputs
 shell.echo(`${logPrefix}: Deleting outdated CDK files...`);
 shell.rm('-rf', 'cdk.out');
@@ -16,7 +21,7 @@ shell.rm('-rf', 'cdk.out');
 // Preparing the assets cleanup Lambda function
 shell.echo(`${logPrefix}: Installing the assets cleanup Lambda function...`);
 shell.cd(path.join(__dirname, '../functions/assets-cleanup'));
-if (shell.exec('yarn install --frozen-lockfile && yarn install-layer').code !== 0) {
+if (shell.exec(yarnFunctionsInstallCommand).code !== 0) {
     shell.echo(`${logPrefix} Error: Installation of assets cleanup Lambda function failed.`);
     shell.exit(1);
 }
@@ -30,7 +35,7 @@ shell.cd(rootFolder);
 // Preparing the access logs analysis group-by-date Lambda function
 shell.echo(`${logPrefix}: Installing the access logs analysis group-by-date Lambda function...`);
 shell.cd(path.join(__dirname, '../functions/access-logs-analysis/group-by-date'));
-if (shell.exec('yarn install --frozen-lockfile && yarn install-layer').code !== 0) {
+if (shell.exec(yarnFunctionsInstallCommand).code !== 0) {
     shell.echo(`${logPrefix} Error: Installation of access logs analysis group-by-date Lambda function failed.`);
     shell.exit(1);
 }
@@ -44,7 +49,7 @@ shell.cd(rootFolder);
 // Preparing the access logs analysis partitioning Lambda function
 shell.echo(`${logPrefix}: Installing the access logs analysis partitioning Lambda function...`);
 shell.cd(path.join(__dirname, '../functions/access-logs-analysis/partitioning'));
-if (shell.exec('yarn install --frozen-lockfile && yarn install-layer').code !== 0) {
+if (shell.exec(yarnFunctionsInstallCommand).code !== 0) {
     shell.echo(`${logPrefix} Error: Installation of access logs analysis partitioning Lambda function failed.`);
     shell.exit(1);
 }
@@ -57,7 +62,7 @@ shell.cd(rootFolder);
 
 // Install the Nuxt app dependencies
 shell.echo(`${logPrefix}: Installing app dependencies...`);
-if (shell.exec('yarn install --frozen-lockfile').code !== 0) {
+if (shell.exec(yarnInstallCommand).code !== 0) {
     shell.echo(`${logPrefix} Error: Installation of app dependencies failed.`);
     shell.exit(1);
 }
diff --git a/lib/functions/access-logs-analysis/group-by-date/package.json b/lib/functions/access-logs-analysis/group-by-date/package.json
index ef03d04..152c32e 100644
--- a/lib/functions/access-logs-analysis/group-by-date/package.json
+++ b/lib/functions/access-logs-analysis/group-by-date/package.json
@@ -6,6 +6,7 @@
   "private": true,
   "scripts": {
     "install-layer": "yarn install --frozen-lockfile --production --modules-folder build/layer/nodejs/node_modules",
+    "install-layer-berry": "yarn install --immutable && cp -r node_modules build/layer/nodejs/node_modules",
     "build": "tsc --project ./tsconfig.json"
   },
   "devDependencies": {
diff --git a/lib/functions/access-logs-analysis/partitioning/package.json b/lib/functions/access-logs-analysis/partitioning/package.json
index 8a686be..0852f13 100644
--- a/lib/functions/access-logs-analysis/partitioning/package.json
+++ b/lib/functions/access-logs-analysis/partitioning/package.json
@@ -6,6 +6,7 @@
   "private": true,
   "scripts": {
     "install-layer": "yarn install --frozen-lockfile --production --modules-folder build/layer/nodejs/node_modules",
+    "install-layer-berry": "yarn install --immutable && cp -r node_modules build/layer/nodejs/node_modules",
     "build": "tsc --project ./tsconfig.json"
   },
   "devDependencies": {
diff --git a/lib/functions/assets-cleanup/package.json b/lib/functions/assets-cleanup/package.json
index 120b3ff..5923435 100644
--- a/lib/functions/assets-cleanup/package.json
+++ b/lib/functions/assets-cleanup/package.json
@@ -6,6 +6,7 @@
   "private": true,
   "scripts": {
     "install-layer": "yarn install --frozen-lockfile --production --modules-folder build/layer/nodejs/node_modules",
+    "install-layer-berry": "yarn install --immutable && cp -r node_modules build/layer/nodejs/node_modules",
     "build": "tsc --project ./tsconfig.json"
   },
   "devDependencies": {