diff --git a/apps/emqx_bridge_s3/src/emqx_bridge_s3.app.src b/apps/emqx_bridge_s3/src/emqx_bridge_s3.app.src
index 01a3e6c7c..eea4ff89e 100644
--- a/apps/emqx_bridge_s3/src/emqx_bridge_s3.app.src
+++ b/apps/emqx_bridge_s3/src/emqx_bridge_s3.app.src
@@ -1,6 +1,6 @@
 {application, emqx_bridge_s3, [
     {description, "EMQX Enterprise S3 Bridge"},
-    {vsn, "0.1.1"},
+    {vsn, "0.1.2"},
     {registered, []},
     {applications, [
         kernel,
diff --git a/apps/emqx_connector_aggregator/src/emqx_connector_aggregator.app.src b/apps/emqx_connector_aggregator/src/emqx_connector_aggregator.app.src
index 6562958ee..b79cba2b2 100644
--- a/apps/emqx_connector_aggregator/src/emqx_connector_aggregator.app.src
+++ b/apps/emqx_connector_aggregator/src/emqx_connector_aggregator.app.src
@@ -1,6 +1,6 @@
 {application, emqx_connector_aggregator, [
     {description, "EMQX Enterprise Connector Data Aggregator"},
-    {vsn, "0.1.0"},
+    {vsn, "0.1.1"},
     {registered, []},
     {applications, [
         kernel,
diff --git a/apps/emqx_machine/src/emqx_machine.app.src b/apps/emqx_machine/src/emqx_machine.app.src
index 2a74027d9..228d69463 100644
--- a/apps/emqx_machine/src/emqx_machine.app.src
+++ b/apps/emqx_machine/src/emqx_machine.app.src
@@ -3,7 +3,7 @@
     {id, "emqx_machine"},
     {description, "The EMQX Machine"},
     % strict semver, bump manually!
-    {vsn, "0.3.0"},
+    {vsn, "0.3.1"},
     {modules, []},
     {registered, []},
     {applications, [kernel, stdlib, emqx_ctl]},