diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6f0bdf860797..da2cfd33a825 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
cmake_minimum_required(VERSION 3.13)
-project(xgboost LANGUAGES CXX C VERSION 1.3.0)
+project(xgboost LANGUAGES CXX C VERSION 1.3.1)
include(cmake/Utils.cmake)
list(APPEND CMAKE_MODULE_PATH "${xgboost_SOURCE_DIR}/cmake/modules")
cmake_policy(SET CMP0022 NEW)
diff --git a/R-package/DESCRIPTION b/R-package/DESCRIPTION
index e6f680b3f23b..cfd9cf40a4f8 100644
--- a/R-package/DESCRIPTION
+++ b/R-package/DESCRIPTION
@@ -1,7 +1,7 @@
Package: xgboost
Type: Package
Title: Extreme Gradient Boosting
-Version: 1.3.0.1
+Version: 1.3.1.1
Date: 2020-08-28
Authors@R: c(
person("Tianqi", "Chen", role = c("aut"),
diff --git a/include/xgboost/version_config.h b/include/xgboost/version_config.h
index 9c8585369b80..5c1894df8b55 100644
--- a/include/xgboost/version_config.h
+++ b/include/xgboost/version_config.h
@@ -6,6 +6,6 @@
#define XGBOOST_VER_MAJOR 1
#define XGBOOST_VER_MINOR 3
-#define XGBOOST_VER_PATCH 0
+#define XGBOOST_VER_PATCH 1
#endif // XGBOOST_VERSION_CONFIG_H_
diff --git a/jvm-packages/pom.xml b/jvm-packages/pom.xml
index 6ce0f1f85df5..7af41d87fab6 100644
--- a/jvm-packages/pom.xml
+++ b/jvm-packages/pom.xml
@@ -6,7 +6,7 @@
ml.dmlc
xgboost-jvm_2.12
- 1.3.0
+ 1.3.1
pom
XGBoost JVM Package
JVM Package for XGBoost
diff --git a/jvm-packages/xgboost4j-example/pom.xml b/jvm-packages/xgboost4j-example/pom.xml
index 5f8573b7e3f6..e545d509fdb2 100644
--- a/jvm-packages/xgboost4j-example/pom.xml
+++ b/jvm-packages/xgboost4j-example/pom.xml
@@ -6,10 +6,10 @@
ml.dmlc
xgboost-jvm_2.12
- 1.3.0
+ 1.3.1
xgboost4j-example_2.12
- 1.3.0
+ 1.3.1
jar
@@ -26,7 +26,7 @@
ml.dmlc
xgboost4j-spark_${scala.binary.version}
- 1.3.0
+ 1.3.1
org.apache.spark
@@ -37,7 +37,7 @@
ml.dmlc
xgboost4j-flink_${scala.binary.version}
- 1.3.0
+ 1.3.1
org.apache.commons
diff --git a/jvm-packages/xgboost4j-flink/pom.xml b/jvm-packages/xgboost4j-flink/pom.xml
index a44bf9e63f44..c10829691838 100644
--- a/jvm-packages/xgboost4j-flink/pom.xml
+++ b/jvm-packages/xgboost4j-flink/pom.xml
@@ -6,10 +6,10 @@
ml.dmlc
xgboost-jvm_2.12
- 1.3.0
+ 1.3.1
xgboost4j-flink_2.12
- 1.3.0
+ 1.3.1
@@ -26,7 +26,7 @@
ml.dmlc
xgboost4j_${scala.binary.version}
- 1.3.0
+ 1.3.1
org.apache.commons
diff --git a/jvm-packages/xgboost4j-gpu/pom.xml b/jvm-packages/xgboost4j-gpu/pom.xml
index 4b33cd3c7c56..975cca26c454 100644
--- a/jvm-packages/xgboost4j-gpu/pom.xml
+++ b/jvm-packages/xgboost4j-gpu/pom.xml
@@ -6,10 +6,10 @@
ml.dmlc
xgboost-jvm_2.12
- 1.3.0
+ 1.3.1
xgboost4j-gpu_2.12
- 1.3.0
+ 1.3.1
jar
diff --git a/jvm-packages/xgboost4j-spark-gpu/pom.xml b/jvm-packages/xgboost4j-spark-gpu/pom.xml
index 7e7ad8e42384..9999e7681fa5 100644
--- a/jvm-packages/xgboost4j-spark-gpu/pom.xml
+++ b/jvm-packages/xgboost4j-spark-gpu/pom.xml
@@ -6,7 +6,7 @@
ml.dmlc
xgboost-jvm_2.12
- 1.3.0
+ 1.3.1
xgboost4j-spark-gpu_2.12
@@ -24,7 +24,7 @@
ml.dmlc
xgboost4j-gpu_${scala.binary.version}
- 1.3.0
+ 1.3.1
org.apache.spark
diff --git a/jvm-packages/xgboost4j-spark/pom.xml b/jvm-packages/xgboost4j-spark/pom.xml
index ff134b7837e6..b65cc0dd6cda 100644
--- a/jvm-packages/xgboost4j-spark/pom.xml
+++ b/jvm-packages/xgboost4j-spark/pom.xml
@@ -6,7 +6,7 @@
ml.dmlc
xgboost-jvm_2.12
- 1.3.0
+ 1.3.1
xgboost4j-spark_2.12
@@ -24,7 +24,7 @@
ml.dmlc
xgboost4j_${scala.binary.version}
- 1.3.0
+ 1.3.1
org.apache.spark
diff --git a/jvm-packages/xgboost4j/pom.xml b/jvm-packages/xgboost4j/pom.xml
index c870a5ca75fc..a926f9b7508b 100644
--- a/jvm-packages/xgboost4j/pom.xml
+++ b/jvm-packages/xgboost4j/pom.xml
@@ -6,10 +6,10 @@
ml.dmlc
xgboost-jvm_2.12
- 1.3.0
+ 1.3.1
xgboost4j_2.12
- 1.3.0
+ 1.3.1
jar
diff --git a/python-package/setup.py b/python-package/setup.py
index 425b92a0c4f8..62440669eaac 100644
--- a/python-package/setup.py
+++ b/python-package/setup.py
@@ -301,7 +301,7 @@ def run(self):
logging.basicConfig(level=logging.INFO)
setup(name='xgboost',
version=open(os.path.join(
- CURRENT_DIR, 'xgboost/VERSION')).read().strip() + '.post0',
+ CURRENT_DIR, 'xgboost/VERSION')).read().strip(),
description="XGBoost Python Package",
long_description=open(os.path.join(CURRENT_DIR, 'README.rst'),
encoding='utf-8').read(),
diff --git a/python-package/xgboost/VERSION b/python-package/xgboost/VERSION
index f0bb29e76388..3a3cd8cc8b07 100644
--- a/python-package/xgboost/VERSION
+++ b/python-package/xgboost/VERSION
@@ -1 +1 @@
-1.3.0
+1.3.1