diff --git a/CHANGES.md b/CHANGES.md
index fb8acaf87..5f6c6cc67 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,10 @@
 Change Log
 ==========
+### 5.4.1 - 2024-01-19
+
+#### Fixes
+* Fixed exception when dropping empty cache tables.
+
 ### 5.4.0 - 2023-09-21
 
 #### Additions
diff --git a/README.md b/README.md
index 05ae3446b..9adf1bd41 100644
--- a/README.md
+++ b/README.md
@@ -47,9 +47,9 @@ previous release of the 3D City Database Importer/Exporter under Apache License
 
 Latest release
 --------------
-The latest stable release of the 3D City Database Importer/Exporter is 5.4.0.
+The latest stable release of the 3D City Database Importer/Exporter is 5.4.1.
 
-Download the software [here](https://github.com/3dcitydb/importer-exporter/releases/download/v5.4.0/3DCityDB-Importer-Exporter-5.4.0.zip).
+Download the software [here](https://github.com/3dcitydb/importer-exporter/releases/download/v5.4.1/3DCityDB-Importer-Exporter-5.4.1.zip).
 Previous releases are available from the [releases section](https://github.com/3dcitydb/importer-exporter/releases).
 
 System requirements
diff --git a/build.gradle b/build.gradle
index 02ee4f4d3..66a55d37b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ import org.apache.tools.ant.filters.ReplaceTokens
 
 apply from: 'properties.gradle'
 
-version '5.4.0'
+version '5.4.1'
 
 subprojects {
     apply plugin: 'java-library'
@@ -104,7 +104,7 @@ subprojects {
         }
         repositories {
             maven {
-                url 'https://3dcitydb.org/maven'
+                url project.hasProperty('gitLab_maven_url') ? project.property('gitLab_maven_url') : System.getenv('GITLAB_MAVEN_URL')
                 name 'gitlab-maven'
                 credentials(HttpHeaderCredentials) {
                     name = 'Private-Token'