diff --git a/.github/workflows/build_packages.yaml b/.github/workflows/build_packages.yaml
index 7d88af089..f6f220d2e 100644
--- a/.github/workflows/build_packages.yaml
+++ b/.github/workflows/build_packages.yaml
@@ -312,11 +312,11 @@ jobs:
         fi
         echo "pwd is $PWD"
         PkgTypes="tgz pkg"
-        WithElixir=""
+        IsElixir="no"
         if [ ${{ matrix.build_elixir }} = "with_elixir" ]; then
           PkgTypes="tgz"
           # set Elixir build flag
-          WithElixir="--with-elixir"
+          IsElixir="yes"
         fi
         for PKGTYPE in ${PkgTypes};
         do
@@ -325,7 +325,8 @@ jobs:
             --pkgtype "${PKGTYPE}" \
             --arch "${ARCH}" \
             --otp "${OTP}" \
-            --elixir "${ELIXIR}" "$WithElixir" \
+            --elixir "${IsElixir}" \
+            --elixir-vsn "${ELIXIR}" \
             --system "${SYSTEM}" \
             --builder "ghcr.io/emqx/emqx-builder/5.0-7:${ELIXIR}-${OTP}-${SYSTEM}"
         done
diff --git a/.github/workflows/build_slim_packages.yaml b/.github/workflows/build_slim_packages.yaml
index 4bdcc474a..70948ad65 100644
--- a/.github/workflows/build_slim_packages.yaml
+++ b/.github/workflows/build_slim_packages.yaml
@@ -51,8 +51,6 @@ jobs:
       run: |
         echo "EMQX_NAME=${{ matrix.profile }}" >> $GITHUB_ENV
         echo "CODE_PATH=$GITHUB_WORKSPACE" >> $GITHUB_ENV
-        echo "EMQX_PKG_NAME=${{ matrix.profile }}-$(./pkg-full-vsn.sh ${{ matrix.profile }})" >> $GITHUB_ENV
-        echo "EMQX_ELIXIRPKG_NAME=${{ matrix.profile }}-$(env IS_ELIXIR=yes ./pkg-full-vsn.sh ${{ matrix.profile }})" >> $GITHUB_ENV
     - name: Get deps git refs for cache
       id: deps-refs
       run: |
@@ -75,7 +73,7 @@ jobs:
     - name: build and test tgz package
       run: |
         make ${EMQX_NAME}-tgz
-        ./scripts/pkg-tests.sh "$EMQX_PKG_NAME" tgz amd64
+        ./scripts/pkg-tests.sh ${EMQX_NAME}-tgz
     - name: run static checks
       if: contains(matrix.os, 'ubuntu')
       run: |
@@ -83,15 +81,15 @@ jobs:
     - name: build and test deb/rpm packages
       run: |
         make ${EMQX_NAME}-pkg
-        ./scripts/pkg-tests.sh "$EMQX_PKG_NAME" pkg amd64
+        ./scripts/pkg-tests.sh ${EMQX_NAME}-pkg
     - name: build and test tgz package (Elixir)
       run: |
         make ${EMQX_NAME}-elixir-tgz
-        ./scripts/pkg-tests.sh "$EMQX_ELIXIRPKG_NAME" tgz amd64
+        ./scripts/pkg-tests.sh ${EMQX_NAME}-elixir-tgz
     - name: build and test deb/rpm packages (Elixir)
       run: |
-        make ${EMQX_NAME}-elixirpkg
-        ./scripts/pkg-tests.sh "$EMQX_ELIXIRPKG_NAME" pkg amd64
+        make ${EMQX_NAME}-elixir-pkg
+        ./scripts/pkg-tests.sh ${EMQX_NAME}-elixir-pkg
     - uses: actions/upload-artifact@v2
       with:
         name: ${{ matrix.profile}}-${{ matrix.otp }}-${{ matrix.os }}
diff --git a/Makefile b/Makefile
index 0f453f0d4..666df7ee9 100644
--- a/Makefile
+++ b/Makefile
@@ -222,15 +222,15 @@ conf-segs:
 $(REL_PROFILES:%=%-elixir) $(PKG_PROFILES:%=%-elixir): $(COMMON_DEPS) $(ELIXIR_COMMON_DEPS) mix-deps-get
 	@$(BUILD) $(subst -elixir,,$(@)) elixir
 
-.PHONY: $(REL_PROFILES:%=%-elixirpkg)
-define gen-elixirpkg-target
+.PHONY: $(REL_PROFILES:%=%-elixir-pkg)
+define gen-elixir-pkg-target
 # the Elixir places the tar in a different path than Rebar3
-$1-elixirpkg: $1-pkg-elixir
+$1-elixir-pkg: $1-pkg-elixir
 	@env TAR_PKG_DIR=_build/$1-pkg \
 	     IS_ELIXIR=yes \
 	     $(BUILD) $1-pkg pkg
 endef
-$(foreach pt,$(REL_PROFILES),$(eval $(call gen-elixirpkg-target,$(pt))))
+$(foreach pt,$(REL_PROFILES),$(eval $(call gen-elixir-pkg-target,$(pt))))
 
 .PHONY: $(REL_PROFILES:%=%-elixir-tgz)
 define gen-elixir-tgz-target
diff --git a/build b/build
index ce4311365..675e0d35e 100755
--- a/build
+++ b/build
@@ -96,7 +96,7 @@ make_relup() {
     mkdir -p "${rel_dir}/lib"
     mkdir -p "${rel_dir}/releases"
     local name_pattern
-    name_pattern="${PROFILE}-$(./scripts/pkg-full-vsn.sh "$PROFILE" 'vsn_matcher')"
+    name_pattern="${PROFILE}-$(./pkg-vsn.sh "$PROFILE" --vsn_matcher)"
     local releases=()
     while read -r tgzfile ; do
         local base_vsn
@@ -143,14 +143,14 @@ make_tgz() {
       ELIXIR_MAKE_TAR=yes make_elixir_rel
 
       local relpath="_build/${PROFILE}"
-      full_vsn="$(WITH_ELIXIR=yes ./scripts/pkg-full-vsn.sh "$PROFILE")"
+      full_vsn="$(./pkg-vsn.sh "$PROFILE" --long --elixir)"
     else
       # build the src_tarball again to ensure relup is included
       # elixir does not have relup yet.
       make_rel
 
       local relpath="_build/${PROFILE}/rel/emqx"
-      full_vsn="$(WITH_ELIXIR=no ./scripts/pkg-full-vsn.sh "$PROFILE")"
+      full_vsn="$(./pkg-vsn.sh "$PROFILE" --long)"
     fi
     target_name="${PROFILE}-${full_vsn}.tar.gz"
     target="${pkgpath}/${target_name}"
diff --git a/deploy/packages/deb/Makefile b/deploy/packages/deb/Makefile
index 9b8ea0142..a05aec3d0 100644
--- a/deploy/packages/deb/Makefile
+++ b/deploy/packages/deb/Makefile
@@ -9,7 +9,7 @@ EMQX_NAME=$(subst -pkg,,$(EMQX_BUILD))
 TAR_PKG_DIR ?= _build/$(EMQX_BUILD)/rel/emqx
 TAR_PKG     := $(EMQX_REL)/$(TAR_PKG_DIR)/emqx-$(PKG_VSN).tar.gz
 SOURCE_PKG  := $(EMQX_NAME)_$(PKG_VSN)_$(shell dpkg --print-architecture)
-TARGET_PKG  := $(EMQX_NAME)-$(shell $(EMQX_REL)/scripts/pkg-full-vsn.sh $(EMQX_NAME))
+TARGET_PKG  := $(EMQX_NAME)-$(shell $(EMQX_REL)/pkg-vsn.sh $(EMQX_NAME) --long)
 
 .PHONY: all
 all: | $(BUILT)
@@ -23,6 +23,9 @@ all: | $(BUILT)
 	cd $(SRCDIR) && dpkg-buildpackage -us -uc
 	mkdir -p $(EMQX_REL)/_packages/$(EMQX_NAME)
 	cp $(SRCDIR)/../$(SOURCE_PKG).deb $(EMQX_REL)/_packages/$(EMQX_NAME)/$(TARGET_PKG).deb
+	sha256sum $(EMQX_REL)/_packages/$(EMQX_NAME)/$(TARGET_PKG).deb | head -c 64 > \
+		$(EMQX_REL)/_packages/$(EMQX_NAME)/$(TARGET_PKG).deb.sha256
+
 
 $(BUILT):
 	mkdir -p $(TOPDIR) $(SRCDIR)
diff --git a/deploy/packages/rpm/Makefile b/deploy/packages/rpm/Makefile
index 3b7800a6e..6d2dcdf78 100644
--- a/deploy/packages/rpm/Makefile
+++ b/deploy/packages/rpm/Makefile
@@ -19,7 +19,7 @@ EMQX_NAME=$(subst -pkg,,$(EMQX_BUILD))
 TAR_PKG_DIR ?= _build/$(EMQX_BUILD)/rel/emqx
 TAR_PKG     := $(EMQX_REL)/$(TAR_PKG_DIR)/emqx-$(PKG_VSN).tar.gz
 SOURCE_PKG  := emqx-$(RPM_VSN)-$(RPM_REL).$(shell uname -m)
-TARGET_PKG  := $(EMQX_NAME)-$(shell $(EMQX_REL)/scripts/pkg-full-vsn.sh $(EMQX_NAME))
+TARGET_PKG  := $(EMQX_NAME)-$(shell $(EMQX_REL)/pkg-vsn.sh $(EMQX_NAME) --long)
 
 SYSTEMD := $(shell if command -v systemctl >/dev/null 2>&1; then echo yes; fi)
 # Not $(PWD) as it does not work for make -C
@@ -49,6 +49,8 @@ all: | $(BUILT)
 		emqx.spec
 	mkdir -p $(EMQX_REL)/_packages/$(EMQX_NAME)
 	cp $(TOPDIR)/RPMS/$(shell uname -m)/$(SOURCE_PKG).rpm $(EMQX_REL)/_packages/$(EMQX_NAME)/$(TARGET_PKG).rpm
+	sha256sum $(EMQX_REL)/_packages/$(EMQX_NAME)/$(TARGET_PKG).rpm | head -c 64 > \
+		$(EMQX_REL)/_packages/$(EMQX_NAME)/$(TARGET_PKG).rpm.sha256
 
 $(BUILT):
 	mkdir -p $(TOPDIR) $(SRCDIR) $(SRCDIR)/BUILT
diff --git a/pkg-vsn.sh b/pkg-vsn.sh
index 2ba9fc606..ddcf5abe0 100755
--- a/pkg-vsn.sh
+++ b/pkg-vsn.sh
@@ -6,7 +6,69 @@ set -euo pipefail
 # ensure dir
 cd -P -- "$(dirname -- "$0")"
 
-case "${1:-}" in
+help() {
+    echo
+    echo "$0 PROFILE [options]"
+    echo
+    echo "-h|--help:       To display this usage information"
+    echo "--long:          Print log vsn number. e.g. 5.0.0-otp24.2.1-1-ubuntu20.04-amd64"
+    echo "                 Otherwise short e.g. 5.0.0"
+    echo "--elixir:        Include elixir version in the long version string"
+    echo "                 e.g. 5.0.0-elixir1.13.3-otp24.2.1-1-ubuntu20.04-amd64"
+    echo "--vsn_matcher:   For --long option, replace the EMQX version with '*'"
+    echo "                 so it can be used in find commands"
+}
+
+PROFILE="${1:-}"
+if [ -z "$PROFILE" ]; then
+    echo "ERROR: missing profile"
+    help
+    exit 1
+fi
+shift
+
+while [ "$#" -gt 0 ]; do
+    case $1 in
+    -h|--help)
+        help
+        exit 0
+        ;;
+    --long)
+        LONG_VERSION='yes'
+        shift 1
+        ;;
+    --elixir)
+        shift 1
+        case ${1:-novalue} in
+            -*)
+                # another option
+                IS_ELIXIR='yes'
+                ;;
+            yes|no)
+                IS_ELIXIR="${1}"
+                shift 1
+                ;;
+            novalue)
+                IS_ELIXIR='yes'
+                ;;
+            *)
+                echo "ERROR: unknown option: --elixir $2"
+                exit 1
+                ;;
+        esac
+        ;;
+    --vsn_matcher)
+        IS_MATCHER='yes'
+        shift 1
+        ;;
+    *)
+      echo "WARN: Unknown arg (ignored): $1"
+      exit 1
+      ;;
+  esac
+done
+
+case "${PROFILE}" in
     *enterprise*)
         RELEASE_EDITION="EMQX_RELEASE_EE"
         GIT_TAG_PREFIX="e"
@@ -37,4 +99,40 @@ else
     SUFFIX="-$(git rev-parse HEAD | cut -b1-8)"
 fi
 
-echo "${RELEASE}${SUFFIX}"
+PKG_VSN="${RELEASE}${SUFFIX}"
+
+if [ "${LONG_VERSION:-}" != 'yes' ]; then
+    echo "$PKG_VSN"
+    exit 0
+fi
+
+### --long LONG_VERSION handling start
+
+if [ "${IS_MATCHER:-}" = 'yes' ]; then
+    PKG_VSN='*'
+fi
+
+OTP_VSN="${OTP_VSN:-$(./scripts/get-otp-vsn.sh)}"
+SYSTEM="$(./scripts/get-distro.sh)"
+
+UNAME="$(uname -m)"
+case "$UNAME" in
+    x86_64)
+        ARCH='amd64'
+        ;;
+    aarch64)
+        ARCH='arm64'
+        ;;
+    arm*)
+        ARCH=arm
+        ;;
+esac
+
+if [ "${IS_ELIXIR:-}" = "yes" ]; then
+    ELIXIR_VSN="${ELIXIR_VSN:-$(./scripts/get-elixir-vsn.sh)}"
+    FULL_VSN="${PKG_VSN}-elixir${ELIXIR_VSN}-otp${OTP_VSN}-${SYSTEM}-${ARCH}"
+else
+    FULL_VSN="${PKG_VSN}-otp${OTP_VSN}-${SYSTEM}-${ARCH}"
+fi
+
+echo "${FULL_VSN}"
diff --git a/scripts/buildx.sh b/scripts/buildx.sh
index 1e475bcf4..aebc0b050 100755
--- a/scripts/buildx.sh
+++ b/scripts/buildx.sh
@@ -15,19 +15,19 @@ set -euo pipefail
 
 help() {
     echo
-    echo "-h|--help:                   To display this usage information"
-    echo "--profile <PROFILE>:         EMQX profile to build (emqx|emqx-edge|emqx-enterprise)"
-    echo "--pkgtype tgz|pkg:           Specify which package to build, tgz for .tar.gz,"
-    echo "                             pkg for .rpm or .deb"
-    echo "--with-elixir:               Specify if the release should be built with Elixir, "
-    echo "                             defaults to false."
-    echo "--arch amd64|arm64:          Target arch to build the EMQX package for"
-    echo "--src_dir <SRC_DIR>:         EMQX source ode in this dir, default to PWD"
-    echo "--builder <BUILDER>:         Builder image to pull"
-    echo "                             E.g. ghcr.io/emqx/emqx-builder/5.0-7:1.13.3-24.2.1-1-debian10"
-    echo "--otp <OTP_VSN>:             OTP version being used in the builder"
-    echo "--elixir <ELIXIR_VSN>:       Elixir version being used in the builder"
-    echo "--system <SYSTEM>:           OS used in the builder image"
+    echo "-h|--help:                 To display this usage information"
+    echo "--profile <PROFILE>:       EMQX profile to build (emqx|emqx-edge|emqx-enterprise)"
+    echo "--pkgtype tgz|pkg:         Specify which package to build, tgz for .tar.gz,"
+    echo "                           pkg for .rpm or .deb"
+    echo "--elixir:                  Specify if the release should be built with Elixir, "
+    echo "                           defaults to 'no'."
+    echo "--arch amd64|arm64:        Target arch to build the EMQX package for"
+    echo "--src_dir <SRC_DIR>:       EMQX source ode in this dir, default to PWD"
+    echo "--builder <BUILDER>:       Builder image to pull"
+    echo "                           E.g. ghcr.io/emqx/emqx-builder/5.0-7:1.13.3-24.2.1-1-debian10"
+    echo "--otp <OTP_VSN>:           OTP version being used in the builder"
+    echo "--elixir-vsn <ELIXIR_VSN>: Elixir version being used in the builder"
+    echo "--system <SYSTEM>:         OS used in the builder image"
 }
 
 while [ "$#" -gt 0 ]; do
@@ -60,13 +60,29 @@ while [ "$#" -gt 0 ]; do
         OTP_VSN="$2"
         shift 2
         ;;
-    --elixir)
+    --elixir-vsn)
         ELIXIR_VSN="$2"
         shift 2
         ;;
-    --with-elixir)
-        WITH_ELIXIR=yes
+    --elixir)
         shift 1
+        case ${1:-novalue} in
+            -*)
+                # another option
+                IS_ELIXIR='yes'
+                ;;
+            yes|no)
+                IS_ELIXIR="${1}"
+                shift 1
+                ;;
+            novalue)
+                IS_ELIXIR='yes'
+                ;;
+            *)
+                echo "ERROR: unknown option: --elixir $2"
+                exit 1
+                ;;
+        esac
         ;;
     --system)
         SYSTEM="$2"
@@ -96,8 +112,8 @@ cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")/.."
 
 set -x
 
-if [ -z "${WITH_ELIXIR:-}" ]; then
-  WITH_ELIXIR=no
+if [ -z "${IS_ELIXIR:-}" ]; then
+  IS_ELIXIR=no
 fi
 
 case "$PKGTYPE" in
@@ -113,20 +129,13 @@ esac
 export CODE_PATH="${SRC_DIR:-$PWD}"
 cd "${CODE_PATH}"
 
-PKG_VSN="${PKG_VSN:-$(./pkg-vsn.sh "$PROFILE")}"
-
-if [ "$WITH_ELIXIR" = "yes" ]; then
+if [ "$IS_ELIXIR" = "yes" ]; then
   MAKE_TARGET="${PROFILE}-elixir-${PKGTYPE}"
 else
   MAKE_TARGET="${PROFILE}-${PKGTYPE}"
 fi
 
-export WITH_ELIXIR
-export ELIXIR_VSN
-export PROFILE
-PKG_NAME="${PROFILE}-$(./scripts/pkg-full-vsn.sh "$PROFILE")"
-
-CMD_RUN="export EMQX_NAME=\"$PROFILE\"; make ${MAKE_TARGET} && ./scripts/pkg-tests.sh $PKG_NAME $PKGTYPE"
+CMD_RUN="make ${MAKE_TARGET} && ./scripts/pkg-tests.sh ${MAKE_TARGET}"
 
 if [[ $(uname -m) = "x86_64" && "$ARCH" = "amd64" ]]; then
     eval "$CMD_RUN"
diff --git a/scripts/pkg-full-vsn.sh b/scripts/pkg-full-vsn.sh
deleted file mode 100755
index 146033e38..000000000
--- a/scripts/pkg-full-vsn.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/env bash
-
-## This script print the package full vsn based on current build environment
-
-## Arg 1 is either 'vsn_exact' (default) or 'vsn_matcher'
-## when 'vsn_exact' is given, the version number is the output of pkg-vsn.sh
-## otherwise '*' is used for 'find' command to find old versions (as upgrade base)
-
-set -euo pipefail
-
-PROFILE="${1:-emqx}"
-VSN_MATCH="${2:-vsn_exact}"
-
-case "${VSN_MATCH}" in
-    vsn_exact)
-        PKG_VSN="${PKG_VSN:-$(./pkg-vsn.sh "$PROFILE")}"
-        ;;
-    vsn_matcher)
-        PKG_VSN='*'
-        ;;
-    *)
-        echo "$0 ERROR: second arg must "
-        exit 1
-        ;;
-esac
-
-# ensure dir
-cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")/.."
-
-OTP_VSN="${OTP_VSN:-$(./scripts/get-otp-vsn.sh)}"
-SYSTEM="$(./scripts/get-distro.sh)"
-
-UNAME="$(uname -m)"
-case "$UNAME" in
-    x86_64)
-        ARCH='amd64'
-        ;;
-    aarch64)
-        ARCH='arm64'
-        ;;
-    arm*)
-        ARCH=arm
-        ;;
-esac
-
-if [[ "${WITH_ELIXIR:-}" == "yes" ]] || [[ "${IS_ELIXIR:-}" == "yes" ]] ; then
-    ELIXIR_VSN="${ELIXIR_VSN:-$(./scripts/get-elixir-vsn.sh)}"
-    FULL_VSN="${PKG_VSN}-elixir${ELIXIR_VSN}-otp${OTP_VSN}-${SYSTEM}-${ARCH}"
-else
-    FULL_VSN="${PKG_VSN}-otp${OTP_VSN}-${SYSTEM}-${ARCH}"
-fi
-
-echo "${FULL_VSN}"
diff --git a/scripts/pkg-tests.sh b/scripts/pkg-tests.sh
index f33d173ea..6254584a5 100755
--- a/scripts/pkg-tests.sh
+++ b/scripts/pkg-tests.sh
@@ -3,31 +3,50 @@
 set -euo pipefail
 set -x
 
-if [ -z "${1:-}" ]; then
-    echo "Usage $0 <PACKAGE_NAME> tgz|pkg"
-    exit 1
-fi
+MAKE_TARGET="${1:-}"
 
-case "${2:-}" in
-  tgz|pkg)
-    true
-    ;;
-  *)
-    echo "Usage $0 <PACKAGE_NAME> tgz|pkg"
-    exit 1
-    ;;
+case "${MAKE_TARGET}" in
+    emqx-enterprise-*)
+        EMQX_NAME='emqx-enterprise'
+        ;;
+    emqx-edge-*)
+        EMQX_NAME='emqx-edge'
+        ;;
+    emqx-*)
+        EMQX_NAME='emqx'
+        ;;
+    *)
+        echo "Usage $0 <PKG_TARGET>"
+        exit 1
+        ;;
 esac
 
-PACKAGE_NAME="${1}"
-PACKAGE_TYPE="${2}"
-ARCH="${3}"
-# Needed by deploy/package/**/Makefile
-export ARCH
+case "${MAKE_TARGET}" in
+    *-tgz)
+        PACKAGE_TYPE='tgz'
+        ;;
+    *-pkg)
+        PACKAGE_TYPE='pkg'
+        ;;
+    *)
+        echo "Unknown package type ${1}"
+        exit 2
+        ;;
+esac
+
+case "${MAKE_TARGET}" in
+    *elixir*)
+        IS_ELIXIR='yes'
+        ;;
+    *)
+        IS_ELIXIR='no'
+        ;;
+esac
 
 export DEBUG=1
 export CODE_PATH=${CODE_PATH:-"/emqx"}
 export SCRIPTS="${CODE_PATH}/scripts"
-export EMQX_NAME=${EMQX_NAME:-"emqx"}
+export EMQX_NAME
 export PACKAGE_PATH="${CODE_PATH}/_packages/${EMQX_NAME}"
 export RELUP_PACKAGE_PATH="${CODE_PATH}/_upgrade_base"
 
@@ -44,6 +63,9 @@ else
             ;;
     esac
 fi
+PACKAGE_VERSION="$("$CODE_PATH"/pkg-vsn.sh "${EMQX_NAME}")"
+PACKAGE_VERSION_LONG="$("$CODE_PATH"/pkg-vsn.sh "${EMQX_NAME}" --long --elixir "${IS_ELIXIR}")"
+PACKAGE_NAME="${EMQX_NAME}-${PACKAGE_VERSION_LONG}"
 PACKAGE_FILE_NAME="${PACKAGE_NAME}.${PKG_SUFFIX}"
 
 PACKAGE_FILE="${PACKAGE_PATH}/${PACKAGE_FILE_NAME}"
@@ -197,14 +219,13 @@ EOF
 }
 
 relup_test(){
-    TARGET_VERSION="$("$CODE_PATH"/pkg-vsn.sh "${EMQX_NAME}")"
     if [ ! -d "${RELUP_PACKAGE_PATH}" ]; then
         echo "WARNING: ${RELUP_PACKAGE_PATH} is not a dir, skipped relup test!"
         return 0
     fi
     cd "${RELUP_PACKAGE_PATH}"
     local pattern
-    pattern="$("$SCRIPTS"/pkg-full-vsn.sh "${EMQX_NAME}" 'vsn_matcher')"
+    pattern="$EMQX_NAME-$("$CODE_PATH"/pkg-vsn.sh "${EMQX_NAME}" --long --vsn_matcher)"
     while read -r pkg; do
         packagename=$(basename "${pkg}")
         tar -zxf "$packagename"
@@ -216,8 +237,8 @@ relup_test(){
         ./emqx/bin/emqx_ctl status
         ./emqx/bin/emqx versions
         cp "$PACKAGE_FILE" ./emqx/releases/
-        ./emqx/bin/emqx install "${TARGET_VERSION}"
-        [ "$(./emqx/bin/emqx versions |grep permanent | awk '{print $2}')" = "${TARGET_VERSION}" ] || exit 1
+        ./emqx/bin/emqx install "${PACKAGE_VERSION}"
+        [ "$(./emqx/bin/emqx versions |grep permanent | awk '{print $2}')" = "${PACKAGE_VERSION}" ] || exit 1
         ./emqx/bin/emqx_ctl status
         ./emqx/bin/emqx stop
         rm -rf emqx
@@ -226,4 +247,8 @@ relup_test(){
 
 emqx_prepare
 emqx_test
-relup_test
+if [ "$IS_ELIXIR" = 'yes' ]; then
+    echo "WARNING: skipped relup test for elixir"
+else
+    relup_test
+fi
diff --git a/scripts/relup-base-packages.sh b/scripts/relup-base-packages.sh
index 8c9ebfbb1..ff9e3ba1c 100755
--- a/scripts/relup-base-packages.sh
+++ b/scripts/relup-base-packages.sh
@@ -7,7 +7,7 @@ set -euo pipefail
 
 # ensure dir
 cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")/.."
-SCRIPTS="$(pwd)/scripts"
+ROOT_DIR="$(pwd)"
 
 PROFILE="${1:-emqx}"
 export PROFILE
@@ -41,10 +41,10 @@ case "$UNAME" in
         ;;
 esac
 
-BASE_VERSIONS="$("${SCRIPTS}"/relup-base-vsns.sh "$EDITION" | xargs echo -n)"
+BASE_VERSIONS="$("${ROOT_DIR}"/scripts/relup-base-vsns.sh "$EDITION" | xargs echo -n)"
 
 fullvsn() {
-    env PKG_VSN="$1" "${SCRIPTS}"/pkg-full-vsn.sh "$PROFILE"
+    env PKG_VSN="$1" "${ROOT_DIR}"/pkg-vsn.sh "$PROFILE" --long
 }
 
 mkdir -p _upgrade_base