diff --git a/README.md b/README.md
index 0219ff2..8489c9b 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,13 @@ Now you're ready to make requests:
 $tournament = $challonge->fetchTournament('challongephptest');
 ```
 
+## API Updates
+Challonge does not lock their API and has been consistently adding new fields to objects, thus breaking strongly typed DTOs.
+
+As of 3.0.4, all three DTOs have been marked to ignore missing fields. If Challonge adds a new field, it will no longer throw a `DataTransferObjectError`, but the DTO will also however not contain that new field.
+
+
+## Documentation
 As the package is fully type-hinted, everything should be self documenting, however there is documentation in the wiki.
 
 ## Contact
diff --git a/src/Challonge/Challonge.php b/src/Challonge/Challonge.php
index 854c4fb..c9888d1 100644
--- a/src/Challonge/Challonge.php
+++ b/src/Challonge/Challonge.php
@@ -14,7 +14,7 @@ class Challonge
      * ChallongePHP version.
      * Required to pass into Challonge.
      */
-    protected string $version = '3.0.0';
+    protected string $version = '3.0.4';
 
     /**
      * PSR-18 compatible HTTP client wrapped in our wrapper.
diff --git a/src/Challonge/DTO/MatchDto.php b/src/Challonge/DTO/MatchDto.php
index 28a227f..4a32c59 100644
--- a/src/Challonge/DTO/MatchDto.php
+++ b/src/Challonge/DTO/MatchDto.php
@@ -9,6 +9,12 @@ class MatchDto extends DataTransferObject
 {
     use DtoClientTrait;
 
+    /**
+     * Due to Challonge not locking their API and constantly adding new fields...
+     * @var bool
+     */
+    protected bool $ignoreMissing = true;
+
     public ?int $attachment_count;
     public ?string $completed_at;
     public string $created_at;
diff --git a/src/Challonge/DTO/Participant.php b/src/Challonge/DTO/Participant.php
index cce6827..3fa9150 100644
--- a/src/Challonge/DTO/Participant.php
+++ b/src/Challonge/DTO/Participant.php
@@ -9,6 +9,12 @@ class Participant extends DataTransferObject
 {
     use DtoClientTrait;
 
+    /**
+     * Due to Challonge not locking their API and constantly adding new fields...
+     * @var bool
+     */
+    protected bool $ignoreMissing = true;
+
     public bool $active;
     public bool $check_in_open;
     public ?string $checked_in_at;
diff --git a/src/Challonge/DTO/Tournament.php b/src/Challonge/DTO/Tournament.php
index d63d57f..3a521eb 100644
--- a/src/Challonge/DTO/Tournament.php
+++ b/src/Challonge/DTO/Tournament.php
@@ -12,6 +12,12 @@ class Tournament extends DataTransferObject
 {
     use DtoClientTrait;
 
+    /**
+     * Due to Challonge not locking their API and constantly adding new fields...
+     * @var bool
+     */
+    protected bool $ignoreMissing = true;
+
     public int $id;
     public string $name;
     public string $url;
diff --git a/tests/BaseTestCase.php b/tests/BaseTestCase.php
index b0c5b2b..e477123 100644
--- a/tests/BaseTestCase.php
+++ b/tests/BaseTestCase.php
@@ -23,7 +23,7 @@ protected function setUp(): void
         // real
         //$http = new Client();
 
-        $this->challonge = new Challonge($http, '');
+        $this->challonge = new Challonge($http, '', true);
 
         parent::setUp();
     }
diff --git a/tests/TournamentTest.php b/tests/TournamentTest.php
index 111ef31..2189d91 100644
--- a/tests/TournamentTest.php
+++ b/tests/TournamentTest.php
@@ -7,6 +7,15 @@
 
 class TournamentTest extends BaseTestCase
 {
+    public function test_tournament_ignore_missing(): void
+    {
+        $this->mockHandler->append(new Response(200, [], file_get_contents(__DIR__ . '/stubs/tournament_missing.json')));
+
+        $response = $this->challonge->fetchTournament('9044420');
+
+        $this->assertEquals('challongephp test', $response->name);
+    }
+
     public function test_tournament_index(): void
     {
         $this->mockHandler->append(new Response(200, [], file_get_contents(__DIR__ . '/stubs/tournament_index.json')));
diff --git a/tests/stubs/tournament_missing.json b/tests/stubs/tournament_missing.json
new file mode 100644
index 0000000..6e20c2d
--- /dev/null
+++ b/tests/stubs/tournament_missing.json
@@ -0,0 +1,100 @@
+{
+    "tournament":{
+        "id":9044420,
+        "name":"challongephp test",
+        "url":"challongephptest",
+        "description":"",
+        "tournament_type":"single elimination",
+        "started_at":"2020-10-25T00:45:24.771+13:00",
+        "completed_at":null,
+        "require_score_agreement":false,
+        "notify_users_when_matches_open":true,
+        "created_at":"2020-10-25T00:44:42.701+13:00",
+        "updated_at":"2020-10-25T00:45:24.863+13:00",
+        "state":"underway",
+        "open_signup":false,
+        "notify_users_when_the_tournament_ends":true,
+        "progress_meter":0,
+        "quick_advance":false,
+        "hold_third_place_match":false,
+        "pts_for_game_win":"0.0",
+        "pts_for_game_tie":"0.0",
+        "pts_for_match_win":"1.0",
+        "pts_for_match_tie":"0.5",
+        "pts_for_bye":"1.0",
+        "swiss_rounds":0,
+        "private":false,
+        "ranked_by":"match wins",
+        "show_rounds":true,
+        "hide_forum":false,
+        "sequential_pairings":false,
+        "accept_attachments":false,
+        "rr_pts_for_game_win":"0.0",
+        "rr_pts_for_game_tie":"0.0",
+        "rr_pts_for_match_win":"1.0",
+        "rr_pts_for_match_tie":"0.5",
+        "created_by_api":false,
+        "credit_capped":false,
+        "category":null,
+        "hide_seeds":false,
+        "prediction_method":0,
+        "predictions_opened_at":null,
+        "anonymous_voting":false,
+        "max_predictions_per_user":1,
+        "signup_cap":null,
+        "game_id":1352,
+        "participants_count":3,
+        "group_stages_enabled":false,
+        "allow_participant_match_reporting":true,
+        "teams":false,
+        "check_in_duration":null,
+        "start_at":"2020-10-25T00:30:00.000+13:00",
+        "started_checking_in_at":null,
+        "tie_breaks":[
+            "match wins vs tied",
+            "game wins",
+            "points scored"
+        ],
+        "locked_at":null,
+        "event_id":null,
+        "public_predictions_before_start_time":false,
+        "ranked":false,
+        "grand_finals_modifier":null,
+        "predict_the_losers_bracket":false,
+        "spam":null,
+        "ham":null,
+        "rr_iterations":1,
+        "tournament_registration_id":null,
+        "donation_contest_enabled":null,
+        "mandatory_donation":null,
+        "non_elimination_tournament_data":{
+            "participants_per_match":""
+        },
+        "auto_assign_stations":null,
+        "only_start_matches_with_stations":null,
+        "registration_fee":"0.0",
+        "registration_type":"free",
+        "split_participants":false,
+        "allowed_regions":null,
+        "show_participant_country":null,
+        "program_id":null,
+        "program_classification_ids_allowed":null,
+        "description_source":"",
+        "subdomain":null,
+        "full_challonge_url":"https://challonge.com/challongephptest",
+        "live_image_url":"https://challonge.com/challongephptest.svg",
+        "sign_up_url":null,
+        "review_before_finalizing":true,
+        "accepting_predictions":false,
+        "participants_locked":true,
+        "game_name":"Crash Team Racing",
+        "participants_swappable":false,
+        "team_convertable":false,
+        "group_stages_were_started":false,
+        "team_size_range":null,
+        "toxic":null,
+        "use_new_style":null,
+        "optional_display_data":[],
+        "testMissing":1
+    }
+}