diff --git a/.dockerignore b/.dockerignore
index b792ac6..c623e41 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -7,3 +7,4 @@
 !package-lock.json
 !package.json
 !tsconfig.json
+!node_modules
diff --git a/Dockerfile b/Dockerfile
index 6a75374..c880e0d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,8 @@
-FROM 416670754337.dkr.ecr.eu-west-2.amazonaws.com/ci-node-runtime-18
+FROM 416670754337.dkr.ecr.eu-west-2.amazonaws.com/ci-node-runtime-20
 WORKDIR /opt
 COPY api-enumerations ./api-enumerations
 COPY dist ./package.json ./package-lock.json docker_start.sh ./
+COPY node_modules ./node_modules
 
 CMD ["./docker_start.sh"]
 
diff --git a/Tiltfile.dev b/Tiltfile.dev
index 9076ef0..481ac88 100644
--- a/Tiltfile.dev
+++ b/Tiltfile.dev
@@ -7,11 +7,11 @@ local_resource(
 custom_build(
   ref = '416670754337.dkr.ecr.eu-west-2.amazonaws.com/strike-off-objections-web',
    #the following build-command was updated as specified by https://github.com/companieshouse/docker-chs-development/pull/581
-   command = 'DOCKER_BUILDKIT=0 docker build --build-arg SSH_PRIVATE_KEY="$(ssh_key_path="$(ssh -G github.com | grep -e \'^identityfile.*\' | head -n1 | sed \'s|^identityfile \\(.*\\)|\\1|\')"; if [ -z "${ssh_key_path}" ]; then echo "Could not find ssh key path for github.com">&2; false; elif [ -f "${ssh_key_path}" ]; then cat "${ssh_key_path}"; else echo "Could not find ssh key for github at ${ssh_key_path}" >&2; false; fi)" --build-arg SSH_PRIVATE_KEY_PASSPHRASE --tag $EXPECTED_REF .',
+   command = 'docker build --build-arg SSH_PRIVATE_KEY="$(ssh_key_path="$(ssh -G github.com | grep -e \'^identityfile.*\' | head -n1 | sed \'s|^identityfile \\(.*\\)|\\1|\')"; if [ -z "${ssh_key_path}" ]; then echo "Could not find ssh key path for github.com">&2; false; elif [ -f "${ssh_key_path}" ]; then cat "${ssh_key_path}"; else echo "Could not find ssh key for github at ${ssh_key_path}" >&2; false; fi)" --build-arg SSH_PRIVATE_KEY_PASSPHRASE --tag $EXPECTED_REF .',
   live_update = [
     sync(
       local_path = './src',
-      remote_path = '/app/src'
+      remote_path = '/opt/src'
     ),
     restart_container()
   ],
diff --git a/docker_start.sh b/docker_start.sh
index 2b6b698..4f44d96 100755
--- a/docker_start.sh
+++ b/docker_start.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
 #
 # Start script for applications.developer.ch.gov.uk
-npm i
 PORT=3000
 
 export NODE_PORT=${PORT}
diff --git a/version b/version
index cd5ac03..879b416 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-2.0
+2.1