diff --git a/Gemfile b/Gemfile
index 945e59612..a78d485c9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -51,7 +51,7 @@ gem "imgproxy", "~> 2.0" # A gem that easily generates imgproxy URLs for your im
 gem "inline_svg", "~> 1.7" # Embed SVG documents in your Rails views and style them with CSS
 gem "jbuilder", "~> 2.11" # Create JSON structures via a Builder-style DSL
 gem "jquery-rails", "~> 4.4" #  A gem to automate using jQuery with Rails
-gem "jsonapi-serializer", "~> 2.1" # Serializer for Ruby objects
+gem "jsonapi-serializer", "~> 2.2" # Serializer for Ruby objects
 gem "kaminari", "~> 1.2" # A Scope & Engine based, clean, powerful, customizable and sophisticated paginator
 gem "katex", "~> 0.6.1" # This rubygem enables you to render TeX math to HTML using KaTeX. It uses ExecJS under the hood
 gem "liquid", "~> 5.0" # A secure, non-evaling end user template engine with aesthetic markup
diff --git a/Gemfile.lock b/Gemfile.lock
index 754297e7c..b6b69d083 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -422,7 +422,7 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (2.5.1)
-    jsonapi-serializer (2.1.0)
+    jsonapi-serializer (2.2.0)
       activesupport (>= 4.2)
     jwt (2.2.2)
     kaminari (1.2.1)
@@ -946,7 +946,7 @@ DEPENDENCIES
   inline_svg (~> 1.7)
   jbuilder (~> 2.11)
   jquery-rails (~> 4.4)
-  jsonapi-serializer (~> 2.1)
+  jsonapi-serializer (~> 2.2)
   kaminari (~> 1.2)
   katex (~> 0.6.1)
   knapsack_pro (~> 2.11.0)
diff --git a/vendor/cache/jsonapi-serializer-2.1.0.gem b/vendor/cache/jsonapi-serializer-2.1.0.gem
deleted file mode 100644
index 965c33bb8..000000000
Binary files a/vendor/cache/jsonapi-serializer-2.1.0.gem and /dev/null differ
diff --git a/vendor/cache/jsonapi-serializer-2.2.0.gem b/vendor/cache/jsonapi-serializer-2.2.0.gem
new file mode 100644
index 000000000..f74b69625
Binary files /dev/null and b/vendor/cache/jsonapi-serializer-2.2.0.gem differ