diff --git a/Gemfile b/Gemfile
index d8afdb275..b23c215e6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -42,7 +42,7 @@ gem "omniauth-rails_csrf_protection", "~> 0.1.2"
 gem "omniauth-twitter", "~> 1.4.0"
 gem "paperclip", "~> 6.1.0"
 gem "paranoia", "~> 2.4.2"
-gem "pg", "~> 0.21.0"
+gem "pg", "~> 1.0.0"
 gem "pg_search", "~> 2.3.0"
 gem "puma", "~> 4.3.6"
 gem "recipient_interceptor", "~> 0.2.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 9aed739d1..5181b6686 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -411,7 +411,7 @@ GEM
       activerecord (>= 4.0, < 6.1)
     parser (2.7.1.4)
       ast (~> 2.4.1)
-    pg (0.21.0)
+    pg (1.0.0)
     pg_search (2.3.0)
       activerecord (>= 4.2)
       activesupport (>= 4.2)
@@ -691,7 +691,7 @@ DEPENDENCIES
   omniauth-twitter (~> 1.4.0)
   paperclip (~> 6.1.0)
   paranoia (~> 2.4.2)
-  pg (~> 0.21.0)
+  pg (~> 1.0.0)
   pg_search (~> 2.3.0)
   puma (~> 4.3.6)
   rails (= 5.1.7)