diff --git a/Gemfile b/Gemfile
old mode 100755
new mode 100644
index 7140f3b..1c6f64e
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gem "rails", "~> 7.2.3"
 # The original asset pipeline for Rails [https://github.com/rails/sprockets-rails]
 gem "sprockets-rails"
 # Use postgresql as the database for Active Record
-gem "pg", "~> 1.1"
+gem "pg", "~> 1.6"
 # 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
old mode 100755
new mode 100644
index 6b8a68b..0513db7
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -155,7 +155,7 @@ GEM
     parser (3.3.10.0)
       ast (~> 2.4.1)
       racc
-    pg (1.6.2-x86_64-linux)
+    pg (1.6.3-x86_64-linux)
     pp (0.6.3)
       prettyprint
     prettyprint (0.2.0)
@@ -296,7 +296,7 @@ DEPENDENCIES
   error_highlight (>= 0.4.0)
   jbuilder
   kiba
-  pg (~> 1.1)
+  pg (~> 1.6)
   puma (>= 5.0)
   rails (~> 7.2.3)
   rubocop-rails-omakase