diff --git a/Gemfile b/Gemfile
index 70f6c6d56..6d2a22302 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,7 @@ gem 'thor', '~> 0.20'
 gem 'hamlit-rails', '~> 0.2'
 gem 'pg', '~> 1.0'
 gem 'makara', '~> 0.4'
-gem 'pghero', '~> 2.1'
+gem 'pghero', '~> 2.2'
 gem 'dotenv-rails', '~> 2.2', '< 2.3'
 
 gem 'aws-sdk-s3', '~> 1.9', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 0425c41e5..fee604e4d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -391,7 +391,7 @@ GEM
       equatable (~> 0.5.0)
       tty-color (~> 0.4.0)
     pg (1.0.0)
-    pghero (2.1.0)
+    pghero (2.2.0)
       activerecord
     pkg-config (1.3.0)
     powerpack (0.1.1)
@@ -714,7 +714,7 @@ DEPENDENCIES
   paperclip-av-transcoder (~> 0.6)
   parallel_tests (~> 2.21)
   pg (~> 1.0)
-  pghero (~> 2.1)
+  pghero (~> 2.2)
   pkg-config (~> 1.3)
   posix-spawn!
   premailer-rails