diff --git a/CMakeLists.txt b/CMakeLists.txt
index f2edb6479937e37f62742999dc33fc36db7c09a6..224269ae423f73a2e276e9f5a9275426b9f1f262 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@ project (lcr)
 
 option(VERSION "set lcr version" ON)
 if (VERSION STREQUAL "ON")
-	set(LCR_VERSION "2.0.2")
+	set(LCR_VERSION "2.0.3")
 endif()
 
 option(DEBUG "set lcr gcc option" ON)
diff --git a/lcr.spec b/lcr.spec
index 93d763456b6530c50b29d79b1f6b339e14e8b11f..c0cd6cfbf4471bb324ad6a99b8d779f0cf29e7ab 100644
--- a/lcr.spec
+++ b/lcr.spec
@@ -1,5 +1,5 @@
-%global _version 2.0.2
-%global _release 20200803.120020.git8462c29a
+%global _version 2.0.3
+%global _release 20200810.102757.git9fc48b6c
 %global _inner_name isula_libutils
 
 Name:      lcr
diff --git a/release_notes b/release_notes
new file mode 100644
index 0000000000000000000000000000000000000000..579a061e14481a456b6d282d84cf73621b12e340
--- /dev/null
+++ b/release_notes
@@ -0,0 +1,27 @@
+2020-08-10 lifeng release 2.0.3
+    - !67 add debug package Merge pull request !67 from YoungJQ/master
+    - !66 info.json add name field Merge pull request !66 from Zhangxiaoyu/master
+    - !64 lcr：remove big-data related fields of rootfs.json Merge pull request !64 from Jackey_1024/master
+    - !65 devmapper: surpport update Merge pull request !65 from gaohuatao/update
+    - !63 stats info add cache/total cache field Merge pull request !63 from Zhangxiaoyu/master
+    - !62 image: remove image operator time config Merge pull request !62 from lifeng_isula/master
+    - !61 Image: merge implement_image branch to master Merge pull request !61 from lifeng_isula/image
+    - !55 backport libocispec Merge pull request !55 from haozi007/change
+    - !56 improve ut manager Merge pull request !56 from haozi007/work
+    - !54 improve gcov of log Merge pull request !54 from haozi007/change
+    - !53 support fuzz Merge pull request !53 from haozi007/change
+    - !51 change name of testcases Merge pull request !51 from haozi007/change
+    - !50 回退 'Pull Request !49 : change name of testcases' Merge pull request !50 from lifeng_isula/revert-merge-49-master
+    - !49 change name of testcases Merge pull request !49 from haozi007/change
+    - !48 improve html show Merge pull request !48 from haozi007/change
+    - !47 log llt invalid target Merge pull request !47 from haozi007/change
+    - !46 improve llt Merge pull request !46 from haozi007/change
+    - !45 improve log driver check Merge pull request !45 from haozi007/change
+    - !44 support calico Merge pull request !44 from haozi007/change
+    - !42 support import rootfs to be image Merge pull request !42 from wangfengtu/support_import
+    - !41 fix license Merge pull request !41 from haozi007/change
+
+    dev stats:
+      - 37 files changed, 1129 insertions(+), 139 deletions(-)
+      - contributors: haozi007, lifeng68, Zhangxiaoyu, WangFengTu, YoungJQ, gaohuatao, jikui, lifeng_isula, wujing
+
diff --git a/update-version.bash b/update-version.bash
index 76697b8418d6e32058484c15b2e63c60ffd8172d..fb421bee81fc383f73266e90c6072749febda1fb 100755
--- a/update-version.bash
+++ b/update-version.bash
@@ -25,6 +25,29 @@
 #
 # usage
 # ./update-version.bash
+
+function update_release_notes()
+{
+	LAST_RELEASE=$(git describe --tags --abbrev=0)
+	# Prepare proposed delease notes
+	rm -f release_notes.tmp
+	echo "$(date "+%Y-%m-%d") $USER release $1" >> release_notes.tmp
+	git log --first-parent --oneline $LAST_RELEASE.. | cut -d' ' -f 2- | sed 's/^/    - /' >> release_notes.tmp
+	echo >> release_notes.tmp
+	echo "    dev stats:" >> release_notes.tmp
+	echo "      -$(git diff --shortstat $LAST_RELEASE)" >> release_notes.tmp
+	echo -n "      - contributors: " >> release_notes.tmp
+	git shortlog -ns --no-merges $LAST_RELEASE..HEAD | cut -d$'\t' -f 2 | sed -e ':a' -e 'N' -e '$!ba' -e 's/\n/, /g' >> release_notes.tmp
+	echo "#" >> release_notes.tmp
+	echo "#" >> release_notes.tmp
+	echo "#" >> release_notes.tmp
+	echo >> release_notes.tmp
+	cat release_notes >> release_notes.tmp
+	grep -v '^#' release_notes.tmp | sed '/./,$!d' > release_notes
+	rm -rf release_notes.tmp
+}
+
+
 topDir=$(git rev-parse --show-toplevel)
 specfile="${topDir}/lcr.spec"
 CMakefile="${topDir}/CMakeLists.txt"
@@ -51,6 +74,10 @@ fi
 
 new_version=${first_old_version}.${second_old_version}.${third_old_version}
 
+if [[ ${choice} -ne "d" ]]; then
+	update_release_notes "$new_version"
+fi
+
 echo "The version number has been modified: ${old_version} => ${new_version}"
 
 old_release=$(cat ${specfile} | grep "%global" | grep "_release" | awk  {'print $3'})