diff --git a/lib/JSON/Validator/Schema/Draft201909.pm b/lib/JSON/Validator/Schema/Draft201909.pm
index 427bc58f..ebb58b8d 100644
--- a/lib/JSON/Validator/Schema/Draft201909.pm
+++ b/lib/JSON/Validator/Schema/Draft201909.pm
@@ -71,7 +71,8 @@ sub _validate_type_array_contains {
   my ($self, $data, $state) = @_;
   my ($path, $schema) = @$state{qw(path schema)};
   return unless exists $schema->{contains};
-  return if defined $schema->{minContains} and $schema->{minContains} == 0;
+  return if defined $schema->{minContains} and $schema->{minContains} == 0 and !$schema->{maxContains};
+  return if defined $schema->{minContains} and $schema->{minContains} == 0 and !@$data;
 
   my ($n_valid, @e, @errors) = (0);
   for my $i (0 .. @$data - 1) {
diff --git a/t/draft2019-09-acceptance.t b/t/draft2019-09-acceptance.t
index e4848f7d..28a467a8 100644
--- a/t/draft2019-09-acceptance.t
+++ b/t/draft2019-09-acceptance.t
@@ -11,6 +11,7 @@ push @todo_tests, ['',               'float and integers are equal up to 64-bit
 push @todo_tests, ['defs.json',      'invalid definition'];
 push @todo_tests, ['defs.json',      'validate definition against metaschema'];
 push @todo_tests, ['id.json',        '$id inside an enum is not a real identifier'];
+push @todo_tests, ['ref.json',       '$ref prevents a sibling $id from changing the base uri'];
 push @todo_tests, ['ref.json',       'ref creates new scope when adjacent to keywords'];
 push @todo_tests, ['ref.json',       'remote ref, containing refs itself', 'remote ref invalid'];
 push @todo_tests, ['ref.json',       'refs with relative uris and defs'];
diff --git a/t/draft4-acceptance.t b/t/draft4-acceptance.t
index dd112104..08ccf47d 100644
--- a/t/draft4-acceptance.t
+++ b/t/draft4-acceptance.t
@@ -7,7 +7,8 @@ plan skip_all => 'TEST_ACCEPTANCE=1' unless $ENV{TEST_ACCEPTANCE};
 delete $ENV{TEST_ACCEPTANCE} if $ENV{TEST_ACCEPTANCE} eq '1';
 
 my @todo_tests;
-push @todo_tests, ['id.json', 'id inside an enum is not a real identifier'];
+push @todo_tests, ['id.json',  'id inside an enum is not a real identifier'];
+push @todo_tests, ['ref.json', '$ref prevents a sibling id from changing the base uri'];
 
 t::Helper->acceptance('JSON::Validator::Schema::Draft4', todo_tests => \@todo_tests);
 
diff --git a/t/draft6-acceptance.t b/t/draft6-acceptance.t
index 978aa7fe..c18b1bf6 100644
--- a/t/draft6-acceptance.t
+++ b/t/draft6-acceptance.t
@@ -9,6 +9,7 @@ delete $ENV{TEST_ACCEPTANCE} if $ENV{TEST_ACCEPTANCE} eq '1';
 my @todo_tests;
 push @todo_tests, ['id.json',             'id inside an enum is not a real identifier'];
 push @todo_tests, ['const.json',          'float and integers are equal up to 64-bit representation limits'];
+push @todo_tests, ['ref.json',            '$ref prevents a sibling $id from changing the base uri'];
 push @todo_tests, ['refRemote.json',      'remote ref with ref to definitions'];
 push @todo_tests, ['unknownKeyword.json', '$id inside an unknown keyword is not a real identifier'];
 
diff --git a/t/draft7-acceptance.t b/t/draft7-acceptance.t
index 8d5e7b98..e7e6cd89 100644
--- a/t/draft7-acceptance.t
+++ b/t/draft7-acceptance.t
@@ -9,6 +9,7 @@ delete $ENV{TEST_ACCEPTANCE} if $ENV{TEST_ACCEPTANCE} eq '1';
 my @todo_tests;
 push @todo_tests, ['id.json',             'id inside an enum is not a real identifier'];
 push @todo_tests, ['const.json',          'float and integers are equal up to 64-bit representation limits'];
+push @todo_tests, ['ref.json',            '$ref prevents a sibling $id from changing the base uri'];
 push @todo_tests, ['refRemote.json',      'remote ref with ref to definitions'];
 push @todo_tests, ['unknownKeyword.json', '$id inside an unknown keyword is not a real identifier'];