diff --git a/paimon-python-java-bridge/pom.xml b/paimon-python-java-bridge/pom.xml
index 5abf40a..1163f8a 100644
--- a/paimon-python-java-bridge/pom.xml
+++ b/paimon-python-java-bridge/pom.xml
@@ -30,7 +30,7 @@
     <inceptionYear>2024</inceptionYear>
 
     <properties>
-        <paimon.version>1.0.0</paimon.version>
+        <paimon.version>1.2.0</paimon.version>
         <py4j.version>0.10.9.7</py4j.version>
         <slf4j.version>1.7.32</slf4j.version>
         <log4j.version>2.17.1</log4j.version>
diff --git a/pyproject.toml b/pyproject.toml
index b9481f5..9e06366 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,21 @@
+################################################################################
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+################################################################################
+
 [tool.isort]
 profile = "black"
 multi_line_output = 3