diff --git a/Gemfile b/Gemfile
index 662b82c..70e1d6b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.1.4'
 # Use postgresql as the database for Active Record
-gem 'pg', '~> 0.18'
+gem 'pg', '~> 1.0'
 # Use Puma as the app server
 gem 'puma', '~> 3.7'
 # Use SCSS for stylesheets
diff --git a/Gemfile.lock b/Gemfile.lock
index 82fdd93..6088ab7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -84,7 +84,7 @@ GEM
     nio4r (2.5.2)
     nokogiri (1.10.7)
       mini_portile2 (~> 2.4.0)
-    pg (0.21.0)
+    pg (1.2.2)
     puma (3.12.2)
     rack (2.0.8)
     rack-proxy (0.6.5)
@@ -177,7 +177,7 @@ DEPENDENCIES
   dotenv-rails
   jbuilder (~> 2.5)
   listen (>= 3.0.5, < 3.2)
-  pg (~> 0.18)
+  pg (~> 1.0)
   puma (~> 3.7)
   rails (~> 5.1.4)
   sass-rails (~> 5.0)