diff --git a/Gemfile b/Gemfile
index 5454140ea..f32e00ec8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -66,7 +66,7 @@ gem 'mime-types', '~> 3.3.1', require: 'mime/types/columnar'
 gem 'nilsimsa', git: 'https://github.com/witgo/nilsimsa', ref: 'fd184883048b922b176939f851338d0a4971a532'
 gem 'nokogiri', '~> 1.11'
 gem 'nsa', '~> 0.2'
-gem 'oj', '~> 3.10'
+gem 'oj', '~> 3.11'
 gem 'ox', '~> 2.14'
 gem 'parslet'
 gem 'parallel', '~> 1.20'
diff --git a/Gemfile.lock b/Gemfile.lock
index dcd64001d..28916d1dc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -369,7 +369,7 @@ GEM
       concurrent-ruby (~> 1.0, >= 1.0.2)
       sidekiq (>= 3.5)
       statsd-ruby (~> 1.4, >= 1.4.0)
-    oj (3.10.18)
+    oj (3.11.0)
     omniauth (1.9.1)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
@@ -749,7 +749,7 @@ DEPENDENCIES
   nilsimsa!
   nokogiri (~> 1.11)
   nsa (~> 0.2)
-  oj (~> 3.10)
+  oj (~> 3.11)
   omniauth (~> 1.9)
   omniauth-cas (~> 2.0)
   omniauth-rails_csrf_protection (~> 0.1)