diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index dd8f8fd..7a46120 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,6 +1,7 @@
 === UNRELEASED
 
 * Fixed `$` in `patternProperties` matching before a trailing newline, which also made a `pattern` with the same regex accept a trailing newline
+* Added support of dependentRequired and dependentSchemas from draft-2019
 
 === 2.22.3 (2026-11-01)
 
diff --git a/fastjsonschema/draft04.py b/fastjsonschema/draft04.py
index cba1e48..bc91f3b 100644
--- a/fastjsonschema/draft04.py
+++ b/fastjsonschema/draft04.py
@@ -664,20 +664,23 @@ def generate_dependencies(self):
         Since draft 06 definition can be boolean or empty array. True and empty array
         means nothing, False means that key cannot be there at all.
         """
+        self._generate_dependencies('dependencies')
+
+    def _generate_dependencies(self, rule):
         self.create_variable_is_dict()
         with self.l('if {variable}_is_dict:'):
             is_empty = True
-            for key, values in self._definition["dependencies"].items():
+            for key, values in self._definition[rule].items():
                 if values == [] or values is True:
                     continue
                 is_empty = False
                 with self.l('if "{}" in {variable}:', self.e(key)):
                     if values is False:
-                        self.exc('{} in {name} must not be there', self.e(key), rule='dependencies')
+                        self.exc('{} in {name} must not be there', self.e(key), rule=rule)
                     elif isinstance(values, list):
                         for value in values:
                             with self.l('if "{}" not in {variable}:', self.e(value)):
-                                self.exc('{name} missing dependency {} for {}', self.e(value), self.e(key), rule='dependencies')
+                                self.exc('{name} missing dependency {} for {}', self.e(value), self.e(key), rule=rule)
                     else:
                         code_len = len(self._code)
                         self.generate_func_code_block(values, self._variable, self._variable_name, clear_variables=True)
diff --git a/fastjsonschema/draft2019.py b/fastjsonschema/draft2019.py
index 85c9c12..5f9063e 100644
--- a/fastjsonschema/draft2019.py
+++ b/fastjsonschema/draft2019.py
@@ -1,3 +1,5 @@
+from collections import OrderedDict
+
 from .draft07 import CodeGeneratorDraft07
 
 
@@ -13,3 +15,55 @@ class CodeGeneratorDraft2019(CodeGeneratorDraft07):
             r')\Z'
         ),
     })
+
+    def __init__(
+        self,
+        definition,
+        resolver=None,
+        formats={},
+        use_default=True,
+        use_formats=True,
+        detailed_exceptions=True,
+        fast_fail=True
+    ):
+        super().__init__(definition, resolver, formats, use_default, use_formats, detailed_exceptions, fast_fail)
+        # Like dependencies, check them before properties generates default values.
+        keywords = list(self._json_keywords_to_function.items())
+        index = [key for key, _ in keywords].index('dependencies') + 1
+        keywords[index:index] = [
+            ('dependentRequired', self.generate_dependent_required),
+            ('dependentSchemas', self.generate_dependent_schemas),
+        ]
+        self._json_keywords_to_function = OrderedDict(keywords)
+
+    def generate_dependent_required(self):
+        """
+        Means when object has property, it needs to have also other properties.
+
+        .. code-block:: python
+
+            {
+                'dependentRequired': {
+                    'bar': ['foo'],
+                },
+            }
+
+        Valid object is containing only foo, both bar and foo or none of them, but not
+        object with only bar.
+        """
+        self._generate_dependencies('dependentRequired')
+
+    def generate_dependent_schemas(self):
+        """
+        Means when object has property, the whole object needs to be valid against
+        the schema.
+
+        .. code-block:: python
+
+            {
+                'dependentSchemas': {
+                    'bar': {'required': ['foo']},
+                },
+            }
+        """
+        self._generate_dependencies('dependentSchemas')
diff --git a/tests/json_schema/test_draft2019.py b/tests/json_schema/test_draft2019.py
index bf3e1b8..625f87a 100644
--- a/tests/json_schema/test_draft2019.py
+++ b/tests/json_schema/test_draft2019.py
@@ -31,8 +31,6 @@ def pytest_generate_tests(metafunc):
             'anchor.json',
             'content.json',
             'defs.json',
-            'dependentRequired.json',
-            'dependentSchemas.json',
             'maxContains.json',
             'minContains.json',
             'recursiveRef.json',
diff --git a/tests/test_object.py b/tests/test_object.py
index b683f61..d82ac5f 100644
--- a/tests/test_object.py
+++ b/tests/test_object.py
@@ -316,3 +316,19 @@ def test_dependencies_annotation_only_schema():
     validator = fastjsonschema.compile(schema)
     assert validator({'foo': 1}) == {'foo': 1}
     assert validator({'bar': 1}) == {'bar': 1}
+
+
+@pytest.mark.parametrize('keyword, definition', [
+    ('dependentRequired', {'foo': ['bar']}),
+    ('dependentSchemas', {'foo': False}),
+])
+def test_dependent_keywords_checked_before_defaults(keyword, definition):
+    validator = fastjsonschema.compile({
+        '$schema': 'https://json-schema.org/draft/2019-09/schema',
+        'properties': {'foo': {'default': 1}},
+        keyword: definition,
+    })
+    assert validator({}) == {'foo': 1}
+    with pytest.raises(JsonSchemaValueException) as exc:
+        validator({'foo': 1})
+    assert exc.value.rule == keyword