diff --git a/Gemfile b/Gemfile
index 9a1a1c022..bd37fca95 100644
--- a/Gemfile
+++ b/Gemfile
@@ -105,7 +105,7 @@ gem 'net-http', '>= 0.4.0'
 gem 'sprockets-rails', '>= 3.5.1'
 
 gem 'connection_pool', '< 3'
-gem 'notifications-ruby-client'
+gem 'notifications-ruby-client', '>= 6.4.0'
 
 group :development, :test do
   gem 'brakeman', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 62d38be18..ca5a376cd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -357,7 +357,7 @@ GEM
       racc (~> 1.4)
     nokogiri (1.19.2-x86_64-linux-gnu)
       racc (~> 1.4)
-    notifications-ruby-client (6.3.0)
+    notifications-ruby-client (6.4.0)
       jwt (>= 1.5, < 4)
     oauth2 (2.0.18)
       faraday (>= 0.17.3, < 4.0)
@@ -672,7 +672,7 @@ DEPENDENCIES
   mutex_m (~> 0.3.0)
   net-http (>= 0.4.0)
   nokogiri (>= 1.18.9)
-  notifications-ruby-client
+  notifications-ruby-client (>= 6.4.0)
   omniauth-google-oauth2 (>= 1.2.2)
   omniauth-rails_csrf_protection (~> 2.0, >= 2.0.0)
   parslet