diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56bfd81..912ea68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,13 @@
 All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
-## [0.13.0][] (2025-07-21)
+## [0.13.1][]
+
+Fixes:
+
+- Fixes #62 - make Document Sections attribute optional (@lannon)
+
+## [0.13.0][]
 
 New:
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 9521e56..c7c30d9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    panda_doc (0.13.0)
+    panda_doc (0.13.1)
       dry-configurable
       dry-struct
       faraday (>= 2.0.1, < 3.0)
diff --git a/lib/panda_doc/objects/document_section.rb b/lib/panda_doc/objects/document_section.rb
index a00a783..5a79a55 100644
--- a/lib/panda_doc/objects/document_section.rb
+++ b/lib/panda_doc/objects/document_section.rb
@@ -2,12 +2,12 @@ module PandaDoc
   module Objects
     class DocumentSection < Base
       attribute :uuid, Types::String
-      attribute :document_uuid, Types::String
-      attribute :status, Types::Custom::DocumentStatus
+      attribute? :document_uuid, Types::String
+      attribute? :status, Types::Custom::DocumentStatus
       attribute :name, Types::String
 
-      attribute :date_created, Types::Params::DateTime
-      attribute :date_modified, Types::Params::DateTime
+      attribute? :date_created, Types::Params::DateTime
+      attribute? :date_modified, Types::Params::DateTime
 
       alias_method :created_at, :date_created
       alias_method :updated_at, :date_modified
diff --git a/lib/panda_doc/version.rb b/lib/panda_doc/version.rb
index 17b7646..8f226b8 100644
--- a/lib/panda_doc/version.rb
+++ b/lib/panda_doc/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module PandaDoc
-  VERSION = "0.13.0"
+  VERSION = "0.13.1"
 end