diff --git a/dev-tools/packer/version.yml b/dev-tools/packer/version.yml
index 6d655b8a0b12..3b14b0bd8b4f 100644
--- a/dev-tools/packer/version.yml
+++ b/dev-tools/packer/version.yml
@@ -1 +1 @@
-version: "5.2.0"
+version: "5.2.1"
diff --git a/filebeat/filebeat.template-es2x.json b/filebeat/filebeat.template-es2x.json
index c886f48f4cb4..9565241ff5fb 100644
--- a/filebeat/filebeat.template-es2x.json
+++ b/filebeat/filebeat.template-es2x.json
@@ -7,7 +7,7 @@
         }
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/filebeat/filebeat.template.json b/filebeat/filebeat.template.json
index ac446aefdd21..cd1c7a994638 100644
--- a/filebeat/filebeat.template.json
+++ b/filebeat/filebeat.template.json
@@ -5,7 +5,7 @@
         "norms": false
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/heartbeat/heartbeat.template-es2x.json b/heartbeat/heartbeat.template-es2x.json
index 50f95381de9f..dbe309a35cd5 100644
--- a/heartbeat/heartbeat.template-es2x.json
+++ b/heartbeat/heartbeat.template-es2x.json
@@ -7,7 +7,7 @@
         }
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/heartbeat/heartbeat.template.json b/heartbeat/heartbeat.template.json
index 24eaabf5fb83..91caac7c1148 100644
--- a/heartbeat/heartbeat.template.json
+++ b/heartbeat/heartbeat.template.json
@@ -5,7 +5,7 @@
         "norms": false
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/libbeat/beat/version.go b/libbeat/beat/version.go
index cc0d3622cbb7..ed1857958873 100644
--- a/libbeat/beat/version.go
+++ b/libbeat/beat/version.go
@@ -1,3 +1,3 @@
 package beat
 
-const defaultBeatVersion = "5.2.0"
+const defaultBeatVersion = "5.2.1"
diff --git a/metricbeat/metricbeat.template-es2x.json b/metricbeat/metricbeat.template-es2x.json
index 2954f6780e85..488a037832b0 100644
--- a/metricbeat/metricbeat.template-es2x.json
+++ b/metricbeat/metricbeat.template-es2x.json
@@ -7,7 +7,7 @@
         }
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/metricbeat/metricbeat.template.json b/metricbeat/metricbeat.template.json
index 9ae64dd131e3..48bbf8826665 100644
--- a/metricbeat/metricbeat.template.json
+++ b/metricbeat/metricbeat.template.json
@@ -5,7 +5,7 @@
         "norms": false
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/packetbeat/packetbeat.template-es2x.json b/packetbeat/packetbeat.template-es2x.json
index a9ae3e8665d9..a27090b11230 100644
--- a/packetbeat/packetbeat.template-es2x.json
+++ b/packetbeat/packetbeat.template-es2x.json
@@ -7,7 +7,7 @@
         }
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/packetbeat/packetbeat.template.json b/packetbeat/packetbeat.template.json
index f512bcb7b8d1..ad0cbf4fa869 100644
--- a/packetbeat/packetbeat.template.json
+++ b/packetbeat/packetbeat.template.json
@@ -5,7 +5,7 @@
         "norms": false
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/winlogbeat/winlogbeat.template-es2x.json b/winlogbeat/winlogbeat.template-es2x.json
index 27eceab215fd..83ae05f388a0 100644
--- a/winlogbeat/winlogbeat.template-es2x.json
+++ b/winlogbeat/winlogbeat.template-es2x.json
@@ -7,7 +7,7 @@
         }
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {
diff --git a/winlogbeat/winlogbeat.template.json b/winlogbeat/winlogbeat.template.json
index 639de533b595..b1f845b5750f 100644
--- a/winlogbeat/winlogbeat.template.json
+++ b/winlogbeat/winlogbeat.template.json
@@ -5,7 +5,7 @@
         "norms": false
       },
       "_meta": {
-        "version": "5.2.0"
+        "version": "5.2.1"
       },
       "dynamic_templates": [
         {