diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1354bf47d72d110a064b970cd2c8393024c8fbe3..31d90b46468160b6ffefb13389db042f42d1b18c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,12 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.7.2] - 2022-03-25
+(Timm Fitschen)
+
+This is an important security update.
 
 ### Added
 
-* Implementation for the ACM GRPC-API
-* Implementation for the EntityACL GRPC-API
+* Implementation for the ACM GRPC-API (caosdb-proto 0.2)
+* Implementation for the EntityACL GRPC-API (caosdb-proto 0.2)
 
 ### Changed
 
diff --git a/DEPENDENCIES.md b/DEPENDENCIES.md
index 2f2967d0e835abc882650356ab2cf0c29bd9db47..3a388c541301c55ef32dd2e25e22c8ca750348b2 100644
--- a/DEPENDENCIES.md
+++ b/DEPENDENCIES.md
@@ -2,7 +2,7 @@
 
 ## For Building and Running the Server
 
-* `>=caosdb-proto 0.1.0`
+* `>=caosdb-proto 0.2.0`
 * `>=caosdb-mysqlbackend 5.0.0`
 * `>=Java 11`
 * `>=Apache Maven 3.6.0`
@@ -12,7 +12,7 @@
 
 ## For Deploying a Web User Interface (optional)
 
-* `>=caosdb-webui 0.4.`
+* `>=caosdb-webui 0.5.0`
 
 ## For Building the Documentation (optional)
 
diff --git a/FEATURES.md b/FEATURES.md
index a5341f355fb67d0ca05e82642840789aac43bb45..ac273ca11876636a8e688ddc4458ecb48bf98e3d 100644
--- a/FEATURES.md
+++ b/FEATURES.md
@@ -1,6 +1,6 @@
 # Features
 
-* The CaosDB Server implements a CaosDB GRPC API Endpoint (v0.1.0)
+* The CaosDB Server implements a CaosDB GRPC API Endpoint (v0.2.0)
   Authentication is supported via a Basic scheme, using the well-known
   "authentication" header.
   Notable limitations of the current implementation of the API:
diff --git a/caosdb-proto b/caosdb-proto
index 02e56997f29ee3bfc2c079c9776f66659379c58a..c439aa40a30c9214db315018b84fa50112c9251e 160000
--- a/caosdb-proto
+++ b/caosdb-proto
@@ -1 +1 @@
-Subproject commit 02e56997f29ee3bfc2c079c9776f66659379c58a
+Subproject commit c439aa40a30c9214db315018b84fa50112c9251e
diff --git a/caosdb-webui b/caosdb-webui
index b1034fb515b00293dd48bdb17a230fa5c723dbdf..6d4bc7b30b8d226f0c46efe644dc530cbc205257 160000
--- a/caosdb-webui
+++ b/caosdb-webui
@@ -1 +1 @@
-Subproject commit b1034fb515b00293dd48bdb17a230fa5c723dbdf
+Subproject commit 6d4bc7b30b8d226f0c46efe644dc530cbc205257
diff --git a/pom.xml b/pom.xml
index 733a5b4ca3c741fef0d611885327545eee8c0129..e0312184f01e6a4111a8a7945aef178f8bc39c8c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.caosdb</groupId>
   <artifactId>caosdb-server</artifactId>
-  <version>0.8.0-SNAPSHOT</version>
+  <version>0.7.2</version>
   <packaging>jar</packaging>
   <name>CaosDB Server</name>
   <scm>
diff --git a/src/doc/conf.py b/src/doc/conf.py
index 079eec42b21b3532e30c21ceaf8afe5a8ea7f35b..89162bfd131e17ae86cf81dcb8ee3d9bd5ebf404 100644
--- a/src/doc/conf.py
+++ b/src/doc/conf.py
@@ -25,9 +25,9 @@ copyright = '2020, IndiScale GmbH'
 author = 'Daniel Hornung'
 
 # The short X.Y version
-version = '0.8.0'
+version = '0.7.2'
 # The full version, including alpha/beta/rc tags
-release = '0.8.0-SNAPSHOT'
+release = '0.7.2'
 
 
 # -- General configuration ---------------------------------------------------