diff --git a/.github/workflows/packer-build.yml b/.github/workflows/packer-build.yml
index 81fb71f11f..7c1dfbb583 100644
--- a/.github/workflows/packer-build.yml
+++ b/.github/workflows/packer-build.yml
@@ -69,7 +69,7 @@ jobs:
         with:
           command: build
           #The the below argument is specific for building EE AMI image
-          arguments: -color=false -on-error=abort -var ami_name=tooljet_${{ env.RELEASE_VERSION }}.ubuntu_focal
+          arguments: -color=false -on-error=abort -var ami_name=tooljet_${{ env.RELEASE_VERSION }}.ubuntu_jammy
           target: .
           working_directory: deploy/ec2/ee
         env:
@@ -78,9 +78,9 @@ jobs:
       - name: Send Slack Notification
         run: |
           if [[ "${{ job.status }}" == "success" ]]; then
-            message="ToolJet enterprise AWS AMI published:\\n\`tooljet_${{ env.RELEASE_VERSION }}.ubuntu_focal\`"
+            message="ToolJet enterprise AWS AMI published:\\n\`tooljet_${{ env.RELEASE_VERSION }}.ubuntu-jammy\`"
           else
-            message="ToolJet enterprise AWS AMI release failed! \\n\`tooljet_${{ env.RELEASE_VERSION }}.ubuntu_focal\`"
+            message="ToolJet enterprise AWS AMI release failed! \\n\`tooljet_${{ env.RELEASE_VERSION }}.ubuntu-jammy\`"
           fi
 
           curl -X POST -H 'Content-type: application/json' --data "{\"text\":\"$message\"}" ${{ secrets.SLACK_WEBHOOK_URL }}
\ No newline at end of file
diff --git a/deploy/ec2/ee/setup_machine.sh b/deploy/ec2/ee/setup_machine.sh
index 0173bd45c6..5dd6c635fd 100644
--- a/deploy/ec2/ee/setup_machine.sh
+++ b/deploy/ec2/ee/setup_machine.sh
@@ -118,4 +118,5 @@ npm install -g npm@10.9.2
 
 # Building ToolJet app
 npm install -g @nestjs/cli
+export NODE_OPTIONS='--max-old-space-size=8000'
 TOOLJET_EDTION=ee npm run build
diff --git a/deploy/ec2/ee/tooljet_ubuntu_focal.pkr.hcl b/deploy/ec2/ee/tooljet_ubuntu_focal.pkr.hcl
index 144803d55c..675c67f4b5 100644
--- a/deploy/ec2/ee/tooljet_ubuntu_focal.pkr.hcl
+++ b/deploy/ec2/ee/tooljet_ubuntu_focal.pkr.hcl
@@ -16,7 +16,7 @@ source "amazon-ebs" "ubuntu" {
   
   source_ami_filter {
     filters = {
-      name                = "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-*"
+      name                = "ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-amd64-server-*"
       root-device-type    = "ebs"
       virtualization-type = "hvm"
     }
@@ -30,7 +30,7 @@ source "amazon-ebs" "ubuntu" {
 
   launch_block_device_mappings {
     device_name = "/dev/sda1"
-    volume_size = 10
+    volume_size = 30
     delete_on_termination = true
   }
 
@@ -47,7 +47,7 @@ build {
   }
 
   provisioner "file" {
-    source      = "../../frontend/config/nginx.conf.template"
+    source      = "../../../frontend/config/nginx.conf.template"
     destination = "/tmp/nginx.conf"
   }
 
diff --git a/deploy/ec2/ee/variables.pkr.hcl b/deploy/ec2/ee/variables.pkr.hcl
index 39dcdfd3cd..f18073b73b 100644
--- a/deploy/ec2/ee/variables.pkr.hcl
+++ b/deploy/ec2/ee/variables.pkr.hcl
@@ -4,7 +4,7 @@ variable "ami_name" {
 
 variable "instance_type" {
   type    = string
-  default = "t2.medium"
+  default = "t2.large"
 }
 
 variable "ami_region" {