diff --git a/common_requirements.in b/common_requirements.in
index 772c1115d857664ed113007b89a6f7f9d9c48b99..75610976bc4a17f0fdd93324333234c22b2aa2bd 100644
--- a/common_requirements.in
+++ b/common_requirements.in
@@ -1,3 +1,17 @@
+# Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 coverage==6.3
 grpcio==1.47.*
 grpcio-health-checking==1.47.*
diff --git a/src/interdomain/requirements.in b/src/interdomain/requirements.in
index 162ecde82a076fce597850ac8d71de3880c9a5eb..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644
--- a/src/interdomain/requirements.in
+++ b/src/interdomain/requirements.in
@@ -1,6 +0,0 @@
-grpcio==1.43.0
-grpcio-health-checking==1.43.0
-prometheus-client==0.13.0
-protobuf==3.19.3
-pytest==6.2.5
-pytest-benchmark==3.4.1