diff --git a/Gemfile b/Gemfile
index 0dfa3a588..f2182ebcc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -17,7 +17,7 @@ gem 'e2mmap', '~> 0.1.0'
 gem 'hamlit-rails', '~> 0.2'
 gem 'pg', '~> 1.2'
 gem 'makara', '~> 0.4'
-gem 'pghero', '~> 2.4'
+gem 'pghero', '~> 2.5'
 gem 'dotenv-rails', '~> 2.7'
 
 gem 'aws-sdk-s3', '~> 1.64', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 51c68d1e6..4ff424b64 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -413,7 +413,7 @@ GEM
       equatable (~> 0.6)
       tty-color (~> 0.5)
     pg (1.2.3)
-    pghero (2.4.2)
+    pghero (2.5.0)
       activerecord (>= 5)
     pkg-config (1.4.1)
     premailer (1.11.1)
@@ -744,7 +744,7 @@ DEPENDENCIES
   parallel_tests (~> 2.32)
   parslet
   pg (~> 1.2)
-  pghero (~> 2.4)
+  pghero (~> 2.5)
   pkg-config (~> 1.4)
   posix-spawn!
   premailer-rails