diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab6d0351..2e0c8fad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,7 +13,14 @@ The following log documents the history of the server project.
 
 None
 
-### 2.0.0 2021-05-09
+### 2.1.0 2023-03-04
+
+#### Changed
+
+- `OnPremise` environment variable is deprecated and is replaced with `OnPremises`
+- Upgrade Go from 1.17 to 1.20.
+
+### 2.0.0 2022-05-09
 
 #### Removed
 
diff --git a/host/smoketest/README.md b/host/smoketest/README.md
index 9025f533..a428896a 100644
--- a/host/smoketest/README.md
+++ b/host/smoketest/README.md
@@ -1 +1,9 @@
 This directory contains a smoke test for running a self-hosted instance using a virtual machine.
+
+## Instruction
+
+The following script will set up a test environment in Vagrant and run the test.
+
+```
+./run_test.sh
+```
diff --git a/host/smoketest/Vagrantfile b/host/smoketest/Vagrantfile
index 54b28fcf..2eaee5dd 100644
--- a/host/smoketest/Vagrantfile
+++ b/host/smoketest/Vagrantfile
@@ -1,7 +1,7 @@
 # -*- mode: ruby -*-
 
 Vagrant.configure("2") do |config|
-  config.vm.box = "ubuntu/bionic64"
+  config.vm.box = "ubuntu/jammy64"
   config.vm.synced_folder './volume', '/vagrant'
   config.vm.network "forwarded_port", guest: 2300, host: 2300
 
diff --git a/host/smoketest/setup.sh b/host/smoketest/setup.sh
index 589524ee..575b7fd8 100755
--- a/host/smoketest/setup.sh
+++ b/host/smoketest/setup.sh
@@ -9,7 +9,11 @@ sudo apt-get update
 sudo apt-get install -y postgresql-14
 
 # set up database
+sudo usermod -a -G sudo postgres
+cd /var/lib/postgresql
 sudo -u postgres createdb dnote
+sudo -u postgres psql -c "ALTER USER postgres PASSWORD 'postgres';"
+
 # allow connection from host and allow to connect without password
 sudo sed -i  "/port*/a listen_addresses = '*'" /etc/postgresql/14/main/postgresql.conf
 sudo sed -i 's/host.*all.*.all.*md5/# &/' /etc/postgresql/14/main/pg_hba.conf
diff --git a/host/smoketest/testsuite.sh b/host/smoketest/testsuite.sh
index 83b5e4b0..4fa05af3 100755
--- a/host/smoketest/testsuite.sh
+++ b/host/smoketest/testsuite.sh
@@ -2,10 +2,11 @@
 # testsuite.sh runs the smoke tests for a self-hosted instance.
 # It is meant to be run inside a virtual machine which has been
 # set up by an entry script.
-set -eu
+set -eux
 
 echo 'Running a smoke test'
 
+cd /var/lib/postgresql
 sudo -u postgres dropdb dnote
 sudo -u postgres createdb dnote
 
@@ -18,7 +19,7 @@ GO_ENV=PRODUCTION \
   DBPort=5432 \
   DBName=dnote \
   DBUser=postgres \
-  DBPassword="" \
+  DBPassword=postgres \
   WebURL=localhost:3000 \
   ./dnote-server -port 2300 start & sleep 3