diff --git a/Gemfile b/Gemfile
index ee5447ae4..5022848c0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -44,7 +44,7 @@ gem "omniauth-google-oauth2", "~> 1.1.1"
 gem "omniauth-rails_csrf_protection", "~> 1.0.1"
 gem "omniauth-twitter", "~> 1.4.0"
 gem "paranoia", "~> 2.6.2"
-gem "pg", "~> 1.5.4"
+gem "pg", "~> 1.4.3"
 gem "pg_search", "~> 2.3.6"
 gem "puma", "~> 4.3.12"
 gem "recipient_interceptor", "~> 0.3.1"
diff --git a/Gemfile.lock b/Gemfile.lock
index 7fbac83bb..892c06273 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -406,7 +406,7 @@ GEM
     parser (3.2.2.3)
       ast (~> 2.4.1)
       racc
-    pg (1.5.4)
+    pg (1.4.3)
     pg_search (2.3.6)
       activerecord (>= 5.2)
       activesupport (>= 5.2)
@@ -727,7 +727,7 @@ DEPENDENCIES
   omniauth-rails_csrf_protection (~> 1.0.1)
   omniauth-twitter (~> 1.4.0)
   paranoia (~> 2.6.2)
-  pg (~> 1.5.4)
+  pg (~> 1.4.3)
   pg_search (~> 2.3.6)
   pronto (~> 0.11.1)
   pronto-erb_lint (~> 0.1.6)