diff --git a/Gemfile b/Gemfile
index 0c236a136..1f42044c8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -17,7 +17,7 @@ gem 'figaro', '~> 1.2'
 # model related
 gem 'activerecord-import'
 gem 'paper_trail', '~> 12.0'
-gem 'pg',                        '1.2.2'
+gem 'pg',                        '1.2.3'
 # 1.8 is for Rails < 5.0
 gem 'ransack', '~> 2.3'
 gem 'truemail', '~> 2.3' # validates email by regexp, mail server existence and address existence
diff --git a/Gemfile.lock b/Gemfile.lock
index a8168380a..bea9e64bb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -330,7 +330,7 @@ GEM
       activerecord (>= 5.2)
       request_store (~> 1.1)
     pdfkit (0.8.5)
-    pg (1.2.2)
+    pg (1.2.3)
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
@@ -548,7 +548,7 @@ DEPENDENCIES
   omniauth-tara!
   paper_trail (~> 12.0)
   pdfkit
-  pg (= 1.2.2)
+  pg (= 1.2.3)
   pry (= 0.14.1)
   puma
   que