diff --git a/CHANGELOG.md b/CHANGELOG.md
index 53b4f46067..69cbd0aaa3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,39 +36,3 @@ your changes, such as:
 - [public] [both] [updated] add a new feature
 
 ## [Unreleased]
-
-- [public] [both] [added] refactoried C++ process pipeline
-- [public] [both] [added] support use accelerate processors with go processors
-- [public] [both] [added] add new logtail metric module
-- [public] [both] [added] ddd JSON flatten protocol, data can be flattened and then brushed into storage such as Kafka and ES.
-- [public] [both] [added] use env `LOGTAIL_LOG_LEVEL` to control ilogtail log level
-- [public] [both] [added] add global host path blacklist
-- [public] [both] [updated] support continue/end regex patterns to split multiline log
-- [public] [both] [updated] support reader flush timeout
-- [public] [both] [updated] flusher Kafka V2: support send the message with headers to kafka
-- [public] [both] [updated] sls flusher supports nanosecond timestamp
-- [public] [both] [updated] update gcc version to 9.3.1
-- [public] [both] [updated] add make flag WITHOUTGDB
-- [public] [both] [updated] cache incomplete line in memory to avoid repeated read system call
-- [public] [both] [updated] unify metrics format
-- [public] [both] [updated] verify host ip against NIC to get more accurate host ip
-- [public] [both] [fixed] remove the ip restrict of config server address, allow domain and hostname
-- [public] [both] [fixed] add APSARA\_LOG\_TRACE to solve the problem of not being able to find LOG\_TRACE.
-- [public] [both] [fixed] fix collection duplication for statefulset sidecar that may mount same volume on different nodes
-- [public] [both] [fixed] fix multiline is splitted if not flushed to disk together
-- [public] [both] [fixed] fix line is truncated if \0 is in the middle of line
-- [public] [both] [fixed] container cannot exit for file reopened by checkpoint
-- [public] [both] [fixed] fix filename being mismatched to the deleted file if the deleted file size is 0 and their inode is same
-- [public] [both] [fixed] fix config server panic caused by concurrent read and write shared object
-- [public] [both] [fixed] add expand array switch in json processor for backward compatibility
-- [public] [both] [fixed] timezone adjust not working with apsara\_log
-- [public] [both] [fixed] fix parse json without newline may result in partial parsing
-- [public] [both] [fixed] fix json does not split correctly if beginning buffer contains invalid json
-- [public] [both] [added] support plugin ProcessorParseTimestampNative
-- [public] [both] [added] support plugin processor_otel_metric
-- [public] [both] [updated] skywalking plugin support to capture `db.connection_string` tag
-- [public] [both] [added] support plugin ProcessorParseApsaraNative
-- [public] [both] [added] support plugin ProcessorParseDelimiterNative
-- [public] [both] [added] support plugin ProcessorFilterNative
-- [public] [both] [added] support plugin ProcessorDesensitizeNative
-- [public] [both] [added] add resource tag for env created logtail config
diff --git a/Makefile b/Makefile
index 02b94c2669..8a049b7839 100644
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 .DEFAULT_GOAL := all
-VERSION ?= 1.7.1
+VERSION ?= 1.8.0
 DOCKER_PUSH ?= false
 DOCKER_REPOSITORY ?= aliyun/ilogtail
 BUILD_REPOSITORY ?= aliyun/ilogtail_build
diff --git a/core/CMakeLists.txt b/core/CMakeLists.txt
index d0851fb4ff..b33b0c569e 100644
--- a/core/CMakeLists.txt
+++ b/core/CMakeLists.txt
@@ -23,7 +23,7 @@ option(WITHOUTGDB "Build Logtail without gdb" OFF)
 
 # Name/Version information.
 if (NOT DEFINED LOGTAIL_VERSION)
-    set(LOGTAIL_VERSION "1.7.1")
+    set(LOGTAIL_VERSION "1.8.0")
 endif ()
 message(STATUS "Version: ${LOGTAIL_VERSION}")
 
diff --git a/docker/Dockerfile_build b/docker/Dockerfile_build
index 9b2e853bfe..7e44380dbf 100644
--- a/docker/Dockerfile_build
+++ b/docker/Dockerfile_build
@@ -19,7 +19,7 @@ WORKDIR /src
 COPY . .
 
 ARG HOST_OS=Linux
-ARG VERSION=1.7.1
+ARG VERSION=1.8.0
 
 USER root
 
diff --git a/docker/Dockerfile_development_part b/docker/Dockerfile_development_part
index 3f50cdde3e..4f46ce1559 100644
--- a/docker/Dockerfile_development_part
+++ b/docker/Dockerfile_development_part
@@ -15,7 +15,7 @@
 FROM sls-opensource-registry.cn-shanghai.cr.aliyuncs.com/ilogtail-community-edition/ilogtail-build-linux:gcc_9.3.1-1
 
 ARG HOST_OS=Linux
-ARG VERSION=1.7.1
+ARG VERSION=1.8.0
 
 USER root
 WORKDIR /ilogtail
diff --git a/docker/Dockerfile_production b/docker/Dockerfile_production
index 86a94e04b4..2f3b91f239 100644
--- a/docker/Dockerfile_production
+++ b/docker/Dockerfile_production
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 FROM --platform=$TARGETPLATFORM centos:centos7.9.2009 as build
-ARG VERSION=1.7.1
+ARG VERSION=1.8.0
 ARG TARGETPLATFORM
 WORKDIR /usr/local
 COPY dist/ilogtail-${VERSION}.linux-*.tar.gz .
@@ -28,7 +28,7 @@ ENV container docker
 RUN yum update -y && yum upgrade -y && yum -y clean all && rm -fr /var/cache && rm -rf /core.*
 
 ARG HOST_OS=Linux
-ARG VERSION=1.7.1
+ARG VERSION=1.8.0
 ARG TARGETPLATFORM
 
 COPY --from=build /usr/local/ilogtail-${VERSION} /usr/local/ilogtail
diff --git a/docs/en/guides/How-to-build-with-docker.md b/docs/en/guides/How-to-build-with-docker.md
index dcbeca5c32..1190e7fd11 100644
--- a/docs/en/guides/How-to-build-with-docker.md
+++ b/docs/en/guides/How-to-build-with-docker.md
@@ -13,13 +13,13 @@ make solib
 
 ### Build image. 
     - The default {DOCKER_REPOSITORY} is `aliyun/ilogtail`.
-    - The default {VERSION} is `1.7.1`.
+    - The default {VERSION} is `1.8.0`.
     - The default {DOCKER_PUSH} is `false`. When the option is configured as true, the built images would also be pushed to the {DOCKER_REPOSITORY} with {VERSION} tag.
 
     ```shell
         DOCKER_PUSH={DOCKER_PUSH} DOCKER_REPOSITORY={DOCKER_REPOSITORY} VERSION={VERSION} make wholedocker
     ```
-   So when you exec `make wholedocker` command, the built image named as `aliyun/ilogtail:1.7.1` would be stored in local repository.
+   So when you exec `make wholedocker` command, the built image named as `aliyun/ilogtail:1.8.0` would be stored in local repository.
 
 
 ## Build Pure Go image.
@@ -27,10 +27,10 @@ If the features that you want to use only in Go part, such as collecting stdout
 
 ### Build image.
     - The default {DOCKER_REPOSITORY} is `aliyun/ilogtail`.
-    - The default {VERSION} is `1.7.1`.
+    - The default {VERSION} is `1.8.0`.
     - The default {DOCKER_PUSH} is `false`. When the option is configured as true, the built images would also be pushed to the {DOCKER_REPOSITORY} with {VERSION} tag.
 
     ```shell
         DOCKER_PUSH={DOCKER_PUSH} DOCKER_REPOSITORY={DOCKER_REPOSITORY} VERSION={VERSION} make docker
     ```
-So when you exec `make docker` command, the built image named as `aliyun/ilogtail:1.7.1` would be stored in local repository.
\ No newline at end of file
+So when you exec `make docker` command, the built image named as `aliyun/ilogtail:1.8.0` would be stored in local repository.
\ No newline at end of file
diff --git a/docs/en/guides/How-to-do-manual-test.md b/docs/en/guides/How-to-do-manual-test.md
index d01caf12cd..babcc6167b 100644
--- a/docs/en/guides/How-to-do-manual-test.md
+++ b/docs/en/guides/How-to-do-manual-test.md
@@ -114,8 +114,8 @@ program written by yourself.
 ### Run [Logtail AlibabaCloud](https://help.aliyun.com/document_detail/28979.html) on container
 
 1. Run `make docker` to compile [Logtail AlibabaCloud](https://help.aliyun.com/document_detail/28979.html) docker
-   images named `aliyun/ilogtail:1.7.1`.
-2. Rename `aliyun/ilogtail:1.7.1` to a custom name and push to the remotes, such
-   as `registry.cn-beijing.aliyuncs.com/aliyun/ilogtail:1.7.1`.
+   images named `aliyun/ilogtail:1.8.0`.
+2. Rename `aliyun/ilogtail:1.8.0` to a custom name and push to the remotes, such
+   as `registry.cn-beijing.aliyuncs.com/aliyun/ilogtail:1.8.0`.
 3. Replace the mirror of `logtail-ds` of [ACK](https://www.aliyun.com/product/list/alibabacloudnative) or your self
    platform and restart.
diff --git a/scripts/docker_build.sh b/scripts/docker_build.sh
index 48034b2fc5..b357dc3029 100755
--- a/scripts/docker_build.sh
+++ b/scripts/docker_build.sh
@@ -56,7 +56,7 @@ function check_docker_buildkit_support {
 ARCH=$(arch)
 CATEGORY=$1
 GENERATED_HOME=$2
-VERSION=${3:-1.7.1}
+VERSION=${3:-1.8.0}
 REPOSITORY=${4:-aliyun/ilogtail}
 PUSH=${5:-false}
 USE_DOCKER_BUILDKIT=${6:-${DOCKER_BUILD_USE_BUILDKIT:-$(check_docker_buildkit_support)}}
diff --git a/scripts/gen_build_scripts.sh b/scripts/gen_build_scripts.sh
index d35b4b350e..d86e4011bd 100755
--- a/scripts/gen_build_scripts.sh
+++ b/scripts/gen_build_scripts.sh
@@ -24,7 +24,7 @@ set -o pipefail
 # e2e: Build plugin dynamic lib with GOC and build the CPP part.
 CATEGORY=$1
 GENERATED_HOME=$2
-VERSION=${3:-1.7.1}
+VERSION=${3:-1.8.0}
 REPOSITORY=${4:-aliyun/ilogtail}
 OUT_DIR=${5:-output}
 EXPORT_GO_ENVS=${6:-${DOCKER_BUILD_EXPORT_GO_ENVS:-true}}
diff --git a/scripts/plugin_build.sh b/scripts/plugin_build.sh
index ae2cfbdb4a..8757b7447b 100755
--- a/scripts/plugin_build.sh
+++ b/scripts/plugin_build.sh
@@ -27,7 +27,7 @@ function os() {
 MOD=${1:-mod}
 BUILDMODE=${2:-default}
 OUT_DIR=${3:-output}
-VERSION=${4:-1.7.1}
+VERSION=${4:-1.8.0}
 PLUGINS_CONFIG_FILE=${5:-${PLUGINS_CONFIG_FILE:-plugins.yml,external_plugins.yml}}
 GO_MOD_FILE=${6:-${GO_MOD_FILE:-go.mod}}
 NAME=ilogtail
diff --git a/scripts/windows32_build.bat b/scripts/windows32_build.bat
index 6545c60ded..716174466f 100644
--- a/scripts/windows32_build.bat
+++ b/scripts/windows32_build.bat
@@ -6,7 +6,7 @@ REM 2. Build iLogtail.
 REM 3. Build iLogtail plugin.
 REM 4. Make package.
 
-set ILOGTAIL_VERSION=1.7.1
+set ILOGTAIL_VERSION=1.8.0
 if not "%1" == "" set ILOGTAIL_VERSION=%1
 set CurrentPath=%~dp0
 set P1Path=
diff --git a/scripts/windows64_build.bat b/scripts/windows64_build.bat
index c2bf9ded0a..16ee0f8b25 100644
--- a/scripts/windows64_build.bat
+++ b/scripts/windows64_build.bat
@@ -6,7 +6,7 @@ REM 2. Build iLogtail.
 REM 3. Build iLogtail plugin.
 REM 4. Make package.
 
-set ILOGTAIL_VERSION=1.7.1
+set ILOGTAIL_VERSION=1.8.0
 if not "%1" == "" set ILOGTAIL_VERSION=%1
 set CurrentPath=%~dp0
 set P1Path=
diff --git a/scripts/windows64_dist.bat b/scripts/windows64_dist.bat
index 65a6f7ac0c..fc32a4b02d 100644
--- a/scripts/windows64_dist.bat
+++ b/scripts/windows64_dist.bat
@@ -5,7 +5,7 @@ REM 1. Set environments.
 REM 2. Copy output to dist package dir.
 REM 3. Pack dir to zip archive.
 
-set ILOGTAIL_VERSION=1.7.1
+set ILOGTAIL_VERSION=1.8.0
 if not "%1" == "" set ILOGTAIL_VERSION=%1
 set CurrentPath=%~dp0
 set P1Path=
diff --git a/test/engine/boot/compose.go b/test/engine/boot/compose.go
index ccaf452bdc..30822ff014 100644
--- a/test/engine/boot/compose.go
+++ b/test/engine/boot/compose.go
@@ -55,7 +55,7 @@ services:
       interval: 1s
       retries: 10
   ilogtailC:
-    image: aliyun/ilogtail:1.7.1
+    image: aliyun/ilogtail:1.8.0
     hostname: ilogtail
     privileged: true
     pid: host