diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1102e5b04..a784c029a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,15 @@ This release adds the following new features:
 
 Thanks to above GitHub users for their contributions and translators for their translations.
 
+# v6.99.4 2023-07-10 WeKan ® release
+
+This release fixes the following bugs:
+
+- [Disable migration attachment-cardCopy-fix-boardId-etc. Part 3](https://github.com/wekan/wekan/commit/34fef627a1c02700650fa97fb0fd1d3a36d79776).
+  Thanks to xet7.
+
+Thanks to above GitHub users for their contributions and translators for their translations.
+
 # v6.99.3 2023-07-10 WeKan ® release
 
 This release fixes the following bugs:
diff --git a/Stackerfile.yml b/Stackerfile.yml
index 83fcc176c..3578e6bf3 100644
--- a/Stackerfile.yml
+++ b/Stackerfile.yml
@@ -1,5 +1,5 @@
 appId: wekan-public/apps/77b94f60-dec9-0136-304e-16ff53095928
-appVersion: "v6.99.3"
+appVersion: "v6.99.4"
 files:
   userUploads:
     - README.md
diff --git a/package-lock.json b/package-lock.json
index 9c7cc0dbc..19663998f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "wekan",
-  "version": "v6.99.3",
+  "version": "v6.99.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 356de6a32..4c2e21b40 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wekan",
-  "version": "v6.99.3",
+  "version": "v6.99.4",
   "description": "Open-Source kanban",
   "private": true,
   "repository": {
diff --git a/public/api/wekan.html b/public/api/wekan.html
index 327301088..0110fca07 100644
--- a/public/api/wekan.html
+++ b/public/api/wekan.html
@@ -7,7 +7,7 @@
     <meta charset="utf-8">
     <meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <title>Wekan REST API v6.99.3</title>
+    <title>Wekan REST API v6.99.4</title>
 
     <style>
     </style>
@@ -1558,7 +1558,7 @@ var n=this.pipeline.run(e.tokenizer(t)),r=new e.Vector,i=[],o=this._fields.reduc
 	  	<ul class="toc-list-h1">
         
           <li>
-            <a href="#wekan-rest-api" class="toc-h1 toc-link" data-title="Wekan REST API v6.99.3">Wekan REST API v6.99.3</a>
+            <a href="#wekan-rest-api" class="toc-h1 toc-link" data-title="Wekan REST API v6.99.4">Wekan REST API v6.99.4</a>
             
           </li>
         
@@ -2176,7 +2176,7 @@ var n=this.pipeline.run(e.tokenizer(t)),r=new e.Vector,i=[],o=this._fields.reduc
     <div class="page-wrapper">
       <div class="dark-box"></div>
       <div class="content">
-        <h1 id="wekan-rest-api">Wekan REST API v6.99.3</h1>
+        <h1 id="wekan-rest-api">Wekan REST API v6.99.4</h1>
 <blockquote>
 <p>Scroll down for code samples, example requests and responses. Select a language for code samples from the tabs above or the mobile navigation menu.</p>
 </blockquote>
diff --git a/public/api/wekan.yml b/public/api/wekan.yml
index 7b156d84a..6a1b5909a 100644
--- a/public/api/wekan.yml
+++ b/public/api/wekan.yml
@@ -1,7 +1,7 @@
 swagger: '2.0'
 info:
   title: Wekan REST API
-  version: v6.99.3
+  version: v6.99.4
   description: |
     The REST API allows you to control and extend Wekan with ease.
 
diff --git a/sandstorm-pkgdef.capnp b/sandstorm-pkgdef.capnp
index d7c192081..11171a52c 100644
--- a/sandstorm-pkgdef.capnp
+++ b/sandstorm-pkgdef.capnp
@@ -25,7 +25,7 @@ const pkgdef :Spk.PackageDefinition = (
     appVersion = 699,
     # Increment this for every release.
 
-    appMarketingVersion = (defaultText = "6.99.3~2023-07-10"),
+    appMarketingVersion = (defaultText = "6.99.4~2023-07-10"),
     # Human-readable presentation of the app version.
 
     minUpgradableAppVersion = 0,
diff --git a/snapcraft.yaml b/snapcraft.yaml
index e5c12a661..51d909e86 100644
--- a/snapcraft.yaml
+++ b/snapcraft.yaml
@@ -1,5 +1,5 @@
 name: wekan
-version: '6.99.3'
+version: '6.99.4'
 base: core20
 summary: Open Source kanban
 description: |
@@ -168,9 +168,9 @@ parts:
             # Cleanup
             mkdir .build
             cd .build
-            wget https://github.com/wekan/wekan/releases/download/v6.99.3/wekan-6.99.3-amd64.zip
-            unzip wekan-6.99.3-amd64.zip
-            rm wekan-6.99.3-amd64.zip
+            wget https://github.com/wekan/wekan/releases/download/v6.99.4/wekan-6.99.4-amd64.zip
+            unzip wekan-6.99.4-amd64.zip
+            rm wekan-6.99.4-amd64.zip
             cd ..
             ##cd .build/bundle
             ##find . -type d -name '*-garbage*' | xargs rm -rf