diff --git a/dependency_injector/catalogs/dynamic.py b/dependency_injector/catalogs/dynamic.py
index 97340320..607b8124 100644
--- a/dependency_injector/catalogs/dynamic.py
+++ b/dependency_injector/catalogs/dynamic.py
@@ -1,7 +1,5 @@
 """Dependency injector dynamic catalog module."""
 
-import copy
-
 import six
 
 from dependency_injector.catalogs.bundle import CatalogBundle
@@ -287,25 +285,6 @@ class DynamicCatalog(object):
         del self.providers[name]
         del self.provider_names[provider]
 
-    def copy(self):
-        """Copy catalog instance and return it.
-
-        :rtype: py:class:`DynamicCatalog`
-        :return: Copied catalog.
-        """
-        return copy.copy(self)
-
-    def deepcopy(self, memo=None):
-        """Copy catalog instance and it's providers and return it.
-
-        :param memo: Memorized instances
-        :type memo: dict[int, object]
-
-        :rtype: py:class:`DynamicCatalog`
-        :return: Copied catalog.
-        """
-        return copy.deepcopy(self, memo)
-
     def __getattr__(self, name):
         """Return provider with specified name or raise en error.
 
diff --git a/tests/catalogs/test_dynamic.py b/tests/catalogs/test_dynamic.py
index de8ed1f2..7d74e222 100644
--- a/tests/catalogs/test_dynamic.py
+++ b/tests/catalogs/test_dynamic.py
@@ -212,22 +212,6 @@ class DynamicCatalogTests(unittest.TestCase):
         self.assertTrue(len(self.catalog.filter(providers.Provider)) == 2)
         self.assertTrue(len(self.catalog.filter(providers.Value)) == 0)
 
-    def test_copy(self):
-        """Test copying of catalog."""
-        catalog_copy = self.catalog.copy()
-
-        self.assertIsNot(self.catalog, catalog_copy)
-        self.assertIs(self.catalog.p1, catalog_copy.p1)
-        self.assertIs(self.catalog.p2, catalog_copy.p2)
-
-    def test_deepcopy(self):
-        """Test copying of catalog."""
-        catalog_copy = self.catalog.deepcopy()
-
-        self.assertIsNot(self.catalog, catalog_copy)
-        self.assertIsNot(self.catalog.p1, catalog_copy.p1)
-        self.assertIsNot(self.catalog.p2, catalog_copy.p2)
-
     def test_repr(self):
         """Test catalog representation."""
         self.assertIn('TestCatalog', repr(self.catalog))