diff --git a/Gemfile b/Gemfile
index 305d020..af71efb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source "https://rubygems.org"
 gem "csv"
 gem "json", ">= 2.16.0", "< 3.0"
 gem "sprockets-rails"
-gem "pg", "~> 1.1"
+gem "pg", "~> 1.7"
 # Use the Puma web server [https://github.com/puma/puma]
 gem "puma", ">= 5.0"
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
diff --git a/Gemfile.lock b/Gemfile.lock
index 90329d2..a98152f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -202,13 +202,13 @@ GEM
     parser (3.3.12.0)
       ast (~> 2.4.1)
       racc
-    pg (1.6.3)
-    pg (1.6.3-aarch64-linux)
-    pg (1.6.3-aarch64-linux-musl)
-    pg (1.6.3-arm64-darwin)
-    pg (1.6.3-x86_64-darwin)
-    pg (1.6.3-x86_64-linux)
-    pg (1.6.3-x86_64-linux-musl)
+    pg (1.7.0)
+    pg (1.7.0-aarch64-linux)
+    pg (1.7.0-aarch64-linux-musl)
+    pg (1.7.0-arm64-darwin)
+    pg (1.7.0-x86_64-darwin)
+    pg (1.7.0-x86_64-linux)
+    pg (1.7.0-x86_64-linux-musl)
     pp (0.6.4)
       prettyprint
     prettyprint (0.2.0)
@@ -406,7 +406,7 @@ DEPENDENCIES
   faker
   importmap-rails
   json (>= 2.16.0, < 3.0)
-  pg (~> 1.1)
+  pg (~> 1.7)
   puma (>= 5.0)
   pundit
   rack-attack