diff --git a/README.md b/README.md
index 6e5f4010d2..1543e5ad0e 100644
--- a/README.md
+++ b/README.md
@@ -67,11 +67,11 @@ progress and done issues.
 
 **Provisional** dates for upcoming releases:
 
-| Release | Date           | Summary                                                         |
-|---------|----------------|-----------------------------------------------------------------|
-| 1.51    | 27th June 2023 | Primary ratings, involvement overhaul, report grid enhancements |
-| 1.52    | Mid Aug 2023            | tbd                                                             |
-| 1.53    | tbd            | tbd                                                             |
+| Release | Date           | Summary                                           |
+|---------|----------------|---------------------------------------------------|
+| 1.52    | Mid Aug 2023   | Primary ratings (cont), navigation aid generators |
+| 1.53    | tbd            | tbd                                               |
+| 1.54    | tbd            | tbd                                               |
 
 See the [releases](https://github.com/finos/waltz/releases) page for historic versions.
 
diff --git a/pom.xml b/pom.xml
index 4544cd3996..de2321298b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
 
     <groupId>org.finos</groupId>
     <artifactId>waltz</artifactId>
-    <version>1.51-SNAPSHOT</version>
+    <version>1.52-SNAPSHOT</version>
     <modules>
         <module>waltz-common</module>
         <module>waltz-model</module>
diff --git a/waltz-common/pom.xml b/waltz-common/pom.xml
index 1ae74a41a8..173b7aafb5 100644
--- a/waltz-common/pom.xml
+++ b/waltz-common/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/waltz-data/pom.xml b/waltz-data/pom.xml
index 69c94090a1..523701a0a5 100644
--- a/waltz-data/pom.xml
+++ b/waltz-data/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/waltz-integration-test/pom.xml b/waltz-integration-test/pom.xml
index 1aeda58dc4..9c96d85378 100644
--- a/waltz-integration-test/pom.xml
+++ b/waltz-integration-test/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/waltz-jobs/pom.xml b/waltz-jobs/pom.xml
index 61f645512d..5616a747e3 100644
--- a/waltz-jobs/pom.xml
+++ b/waltz-jobs/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/waltz-model/pom.xml b/waltz-model/pom.xml
index 482d8724fa..9a656c7439 100644
--- a/waltz-model/pom.xml
+++ b/waltz-model/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/waltz-ng/package.json b/waltz-ng/package.json
index be0fc31835..39a90c1a24 100644
--- a/waltz-ng/package.json
+++ b/waltz-ng/package.json
@@ -1,6 +1,6 @@
 {
     "name": "waltz-ng",
-    "version": "1.51.0",
+    "version": "1.52.0",
     "description": "To start test server run: `npm run dev-server` and ensure java backend is running on 8443",
     "main": "client/main.js",
     "browserslist": [
diff --git a/waltz-schema/pom.xml b/waltz-schema/pom.xml
index 4006f42444..89b3d327eb 100644
--- a/waltz-schema/pom.xml
+++ b/waltz-schema/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/waltz-schema/src/main/resources/liquibase/db.changelog-1.52.xml b/waltz-schema/src/main/resources/liquibase/db.changelog-1.52.xml
new file mode 100644
index 0000000000..ff622c7ff0
--- /dev/null
+++ b/waltz-schema/src/main/resources/liquibase/db.changelog-1.52.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Waltz - Enterprise Architecture
+  ~ Copyright (C) 2016, 2017, 2018, 2019 Waltz open source project
+  ~ See README.md for more information
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific
+  ~
+  -->
+<databaseChangeLog xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.4.xsd"
+                   logicalFilePath="db.changelog-1.52.xml">
+
+    <changeSet id="v1-51-tag"
+               author="davidwatkins73">
+        <tagDatabase tag="v1.51"/> <!-- tag the current db version, i.e. the last  -->
+    </changeSet>
+
+</databaseChangeLog>
diff --git a/waltz-schema/src/main/resources/liquibase/db.changelog-master.xml b/waltz-schema/src/main/resources/liquibase/db.changelog-master.xml
index c4e9e05755..9698c27e8b 100644
--- a/waltz-schema/src/main/resources/liquibase/db.changelog-master.xml
+++ b/waltz-schema/src/main/resources/liquibase/db.changelog-master.xml
@@ -183,4 +183,7 @@
     <include file="db.changelog-1.51.xml"
              relativeToChangelogFile="true"/>
 
+    <include file="db.changelog-1.52.xml"
+             relativeToChangelogFile="true"/>
+
 </databaseChangeLog>
\ No newline at end of file
diff --git a/waltz-service/pom.xml b/waltz-service/pom.xml
index 255ce9c9ff..c3f016ec0c 100644
--- a/waltz-service/pom.xml
+++ b/waltz-service/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/waltz-test-common/pom.xml b/waltz-test-common/pom.xml
index 48cb65b064..02d2810c18 100644
--- a/waltz-test-common/pom.xml
+++ b/waltz-test-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/waltz-web/pom.xml b/waltz-web/pom.xml
index a5134554dc..7dcda164e0 100644
--- a/waltz-web/pom.xml
+++ b/waltz-web/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>waltz</artifactId>
         <groupId>org.finos</groupId>
-        <version>1.51-SNAPSHOT</version>
+        <version>1.52-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>waltz-web</artifactId>