diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e2fb6a..cd457ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,9 @@
 Significant changes since 0.1.0
 
-1.4.1 2026-02-19
+1.4.2 2026-02-25
 
 - feature: Add `OtherReferences` field when building Dataset
+- change: Fixed groupId to lowercase in `build.gradle`
 
 1.4.0 2026-02-19
 
diff --git a/build.gradle b/build.gradle
index 25bf1c2..d6fe7da 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,9 +4,9 @@ plugins {
 
 apply plugin: 'java'
 
-group = 'com.github.IQSS'
+group = 'com.github.iqss'
 sourceCompatibility = 1.8
-version = 'v1.4.1'
+version = 'v1.4.2'
 def springVersion='5.3.24'
 def jacksonVersion='2.20.0'
 def jacksonAnnotationsVersion='2.20'
@@ -96,7 +96,7 @@ task listJars {
 publishing {
     publications {
         maven(MavenPublication) {
-            groupId = 'com.github.IQSS'
+            groupId = 'com.github.iqss'
             artifactId = 'dataverse-client-java'
 
             from components.java