diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index b23f91128..9fff4ce4c 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -64,7 +64,7 @@ jobs:
         with:
           asset_paths: '["packages/*"]'
       - name: update to emqx.io
-        if: startsWith(github.ref_name, 'v') && ((github.event_name == 'release' && !github.event.prerelease) || inputs.publish_release_artefacts)
+        if: startsWith(github.ref_name, 'v') && ((github.event_name == 'release' && !github.event.release.prerelease) || inputs.publish_release_artefacts)
         run: |
           set -eux
           curl -w %{http_code} \
@@ -75,7 +75,7 @@ jobs:
                -d "{\"repo\":\"emqx/emqx\", \"tag\": \"${{ github.ref_name }}\" }" \
                ${{ secrets.EMQX_IO_RELEASE_API }}
       - name: Push to packagecloud.io
-        if: (github.event_name == 'release' && !github.event.prerelease) || inputs.publish_release_artefacts
+        if: (github.event_name == 'release' && !github.event.release.prerelease) || inputs.publish_release_artefacts
         env:
           PROFILE: ${{ steps.profile.outputs.profile }}
           VERSION: ${{ steps.profile.outputs.version }}
diff --git a/.github/workflows/upload-helm-charts.yaml b/.github/workflows/upload-helm-charts.yaml
index 593a78a7c..44261d137 100644
--- a/.github/workflows/upload-helm-charts.yaml
+++ b/.github/workflows/upload-helm-charts.yaml
@@ -43,7 +43,7 @@ jobs:
               ;;
           esac
       - uses: emqx/push-helm-action@v1.1
-        if: github.event_name == 'release' && !github.event.prerelease
+        if: github.event_name == 'release' && !github.event.release.prerelease
         with:
           charts_dir: "${{ github.workspace }}/deploy/charts/${{ steps.profile.outputs.profile }}"
           version: ${{ steps.profile.outputs.version }}
diff --git a/apps/emqx/include/emqx_release.hrl b/apps/emqx/include/emqx_release.hrl
index 2f9254d70..3a576519a 100644
--- a/apps/emqx/include/emqx_release.hrl
+++ b/apps/emqx/include/emqx_release.hrl
@@ -32,10 +32,10 @@
 %% `apps/emqx/src/bpapi/README.md'
 
 %% Opensource edition
--define(EMQX_RELEASE_CE, "5.3.2").
+-define(EMQX_RELEASE_CE, "5.3.2-alpha.2").
 
 %% Enterprise edition
--define(EMQX_RELEASE_EE, "5.3.2-alpha.1").
+-define(EMQX_RELEASE_EE, "5.3.2-alpha.2").
 
 %% The HTTP API version
 -define(EMQX_API_VERSION, "5.0").
diff --git a/deploy/charts/emqx-enterprise/Chart.yaml b/deploy/charts/emqx-enterprise/Chart.yaml
index aed38cd63..aa61e6f33 100644
--- a/deploy/charts/emqx-enterprise/Chart.yaml
+++ b/deploy/charts/emqx-enterprise/Chart.yaml
@@ -14,8 +14,8 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 5.3.2-alpha.1
+version: 5.3.2-alpha.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: 5.3.2-alpha.1
+appVersion: 5.3.2-alpha.2
diff --git a/deploy/charts/emqx/Chart.yaml b/deploy/charts/emqx/Chart.yaml
index 9444fe14c..c1d33cdae 100644
--- a/deploy/charts/emqx/Chart.yaml
+++ b/deploy/charts/emqx/Chart.yaml
@@ -14,8 +14,8 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 5.3.2
+version: 5.3.2-alpha.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: 5.3.2
+appVersion: 5.3.2-alpha.2