diff --git a/setup.cfg b/setup.cfg
index 308152d..84e950c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,4 +1,4 @@
 [metadata]
-description-file = README.md
+description_file = README.md
 license_files = LICENSE
 
diff --git a/setup.py b/setup.py
index 4568112..c3b0d83 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,6 @@
       keywords=['immudb', 'immutable'],
       install_requires=[
           'grpcio>=1.31.0',
-          'dataclasses>=0.6',
           'protobuf>=3.13.0,<4.0.0',
           'google-api>=0.1.12',
           'google-api-core>=1.22.1',