diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4816d89dd2cb332191014d7d52aa068ba5a7d326..f0904bed9de8d1176931e366fc7e978d66c7b186 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,15 +11,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+### Deprecated
+
+### Removed
+
+### Fixed
+
+### Security
+
+## [0.7.3] - 2022-05-03
+(Daniel Hornung)
+
+### Changed
+
 * `misc/pam_authentication/ldap.conf` is not used for configuring the
   `ldap_authentication.sh` script anymore.
   Use `misc/pam_authentication/ldap.env` instead and view the documentation
   inside the file itself for more information.
 
-### Deprecated
-
-### Removed
-
 ### Fixed
 
 * `ldap_authentication.sh <username>` failed on every attempt when used in
diff --git a/README_SETUP.md b/README_SETUP.md
index 7817d67fd141ddd977ad1f7a5f02152aa0711a56..a264669cf08c61686a064d96f66c0548f94c2ce8 100644
--- a/README_SETUP.md
+++ b/README_SETUP.md
@@ -1,7 +1,7 @@
 # Getting Started with the CaosDB Server
 
 Here, you find information on requirements, the installation, configuration and
-more. Note, that building the CaosDB Server from the sources and maintaining 
+more. Note, that building the CaosDB Server from the sources and maintaining
 the server requires the knowledge/skill of an experienced Linux administrator.
 
 ## Requirements
diff --git a/RELEASE_GUIDELINES.md b/RELEASE_GUIDELINES.md
index a31d483f803c55699cefd40a277832b1f6c12de8..b2c78172f7ed2955c5fe87f8c5d2ab277fc81b2c 100644
--- a/RELEASE_GUIDELINES.md
+++ b/RELEASE_GUIDELINES.md
@@ -18,18 +18,22 @@ guidelines of the CaosDB Project
 
 2. Check all general prerequisites.
 
-3. Update the version property in [pom.xml](./pom.xml) (probably this means to
-   remove the `-SNAPSHOT`) and in `src/doc/conf.py`.
+3. Update the versions in:
+  * [pom.xml](./pom.xml) (probably this means to remove the `-SNAPSHOT`)
+  * `src/doc/conf.py`
+  * `CHANGELOG.md`
 
-4. Merge the release branch into the main branch.
+5. Merge the release branch into the main branch.
 
-5. Tag the latest commit of the main branch with `v<VERSION>`.
+6. Tag the latest commit of the main branch with `v<VERSION>`.
 
-6. Delete the release branch.
+7. Delete the release branch.
 
-7. Merge the main branch back into the dev branch.
+8. Merge the main branch back into the dev branch.
 
-8. Update the version property in [pom.xml](./pom.xml) for the next
-   developlement round (with a `-SNAPSHOT` suffix).
+9. Update the versions for the next developement round:
+  *  [pom.xml](./pom.xml) with a `-SNAPSHOT` suffix
+  * `src/doc/conf.py`
+  * `CHANGELOG.md`: Re-add the `[Unreleased]` section.
 
-9. Add a gitlab release in the respective repository.
+10. Add a gitlab release in the respective repository.
diff --git a/src/doc/conf.py b/src/doc/conf.py
index 079eec42b21b3532e30c21ceaf8afe5a8ea7f35b..ba98f7e554816f858f5664c084c20bc1b33167de 100644
--- a/src/doc/conf.py
+++ b/src/doc/conf.py
@@ -21,7 +21,7 @@ import sphinx_rtd_theme
 # -- Project information -----------------------------------------------------
 
 project = 'caosdb-server'
-copyright = '2020, IndiScale GmbH'
+copyright = '2022, IndiScale GmbH'
 author = 'Daniel Hornung'
 
 # The short X.Y version