diff --git a/Gemfile b/Gemfile
index f4fb98b..1636cf3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,8 @@ ruby '2.7.2'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.2.6', '>= 5.2.6.2'
 # Use sqlite3 as the database for Active Record
-gem 'sqlite3'
+# gem 'sqlite3'
+gem 'pg'
 # Use Puma as the app server
 gem 'puma', '~> 3.11'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
diff --git a/Gemfile.lock b/Gemfile.lock
index fd02cf4..969fb75 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -87,6 +87,7 @@ GEM
     nio4r (2.5.8)
     nokogiri (1.13.3-arm64-darwin)
       racc (~> 1.4)
+    pg (1.3.3)
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
@@ -159,7 +160,6 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sqlite3 (1.4.2)
     thor (1.2.1)
     thread_safe (0.3.6)
     tzinfo (1.2.9)
@@ -183,13 +183,13 @@ DEPENDENCIES
   faraday
   figaro
   listen (>= 3.0.5, < 3.2)
+  pg
   pry
   puma (~> 3.11)
   rails (~> 5.2.6, >= 5.2.6.2)
   rspec-rails
   shoulda-matchers
   simplecov
-  sqlite3
   tzinfo-data
   vcr
   webmock
diff --git a/config/database.yml b/config/database.yml
index 0d02f24..1b7088d 100644
--- a/config/database.yml
+++ b/config/database.yml
@@ -5,21 +5,23 @@
 #   gem 'sqlite3'
 #
 default: &default
-  adapter: sqlite3
+  # adapter: sqlite3
+  adapter: postgresql
   pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
   timeout: 5000
 
 development:
   <<: *default
-  database: db/development.sqlite3
+  # database: db/development.sqlite3
+  database: sweater_weather_development
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
 # Do not set this db to the same as development or production.
 test:
   <<: *default
-  database: db/test.sqlite3
+  database: sweater_weather_test
 
 production:
   <<: *default
-  database: db/production.sqlite3
+  database: sweater_weather_production
diff --git a/db/schema.rb b/db/schema.rb
index 6a1f4a5..271ee2b 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -12,6 +12,9 @@
 
 ActiveRecord::Schema.define(version: 2022_03_06_215629) do
 
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "plpgsql"
+
   create_table "users", force: :cascade do |t|
     t.string "email"
     t.string "password_digest"