diff --git a/Gemfile b/Gemfile
index 61ee9d1..7f1e95b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source "https://rubygems.org"
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
 gem "rails", "~> 7.2.0"
 # Use postgresql as the database for Active Record
-gem "pg", "~> 1.1"
+gem "pg", "~> 1.5"
 # Use the Puma web server [https://github.com/puma/puma]
 gem "puma", ">= 5.0"
 # Build JSON APIs with ease [https://github.com/rails/jbuilder]
diff --git a/Gemfile.lock b/Gemfile.lock
index cd8b101..271309c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -145,8 +145,8 @@ GEM
     parser (3.3.4.2)
       ast (~> 2.4.1)
       racc
-    pg (1.5.7)
-    pg (1.5.7-x64-mingw-ucrt)
+    pg (1.5.9)
+    pg (1.5.9-x64-mingw-ucrt)
     psych (5.1.2)
       stringio
     puma (6.4.2)
@@ -274,7 +274,7 @@ DEPENDENCIES
   dotenv-rails (~> 2.1, >= 2.1.1)
   faker
   jwt (~> 2.2)
-  pg (~> 1.1)
+  pg (~> 1.5)
   puma (>= 5.0)
   rails (~> 7.2.0)
   redis