diff --git a/base_rest_pydantic/__manifest__.py b/base_rest_pydantic/__manifest__.py
index 2de093231..6a13d247e 100644
--- a/base_rest_pydantic/__manifest__.py
+++ b/base_rest_pydantic/__manifest__.py
@@ -15,7 +15,7 @@
     "installable": True,
     "external_dependencies": {
         "python": [
-            "pydantic<2",
+            "pydantic",
         ]
     },
 }
diff --git a/base_rest_pydantic/restapi.py b/base_rest_pydantic/restapi.py
index bf69235ad..4ff82a4fc 100644
--- a/base_rest_pydantic/restapi.py
+++ b/base_rest_pydantic/restapi.py
@@ -6,7 +6,7 @@
 
 from odoo.addons.base_rest import restapi
 
-from pydantic import BaseModel, ValidationError, validate_model
+from pydantic.v1 import BaseModel, ValidationError, validate_model
 
 
 def replace_ref_in_schema(item, original_schema):
diff --git a/base_rest_pydantic/tests/test_from_params.py b/base_rest_pydantic/tests/test_from_params.py
index 956b41254..aec82531d 100644
--- a/base_rest_pydantic/tests/test_from_params.py
+++ b/base_rest_pydantic/tests/test_from_params.py
@@ -7,7 +7,7 @@
 from odoo.exceptions import UserError
 from odoo.tests.common import SavepointCase
 
-from pydantic import BaseModel
+from pydantic.v1 import BaseModel
 
 from .. import restapi
 
diff --git a/base_rest_pydantic/tests/test_response.py b/base_rest_pydantic/tests/test_response.py
index 83a1297a4..eac4b5604 100644
--- a/base_rest_pydantic/tests/test_response.py
+++ b/base_rest_pydantic/tests/test_response.py
@@ -6,7 +6,7 @@
 
 from odoo.tests.common import SavepointCase
 
-from pydantic import BaseModel
+from pydantic.v1 import BaseModel
 
 from .. import restapi