diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0a9f028fb089929b0be716cf0070d9ac0586948..799af94d47cc13b94e97d8c247b05905bb359653 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [6.7.3] - 2025-03-21
+
+### Changed
+
+- Chanded `-Xmx` value in `MAVEN_OPTS` to `-Xmx768m`.
+
 ## [6.7.2] - 2025-02-28
 
 ### Changed
diff --git a/auto-devops/maven.gitlab-ci.yml b/auto-devops/maven.gitlab-ci.yml
index 77e3515421fe82ff0dec776ca6ad9fd95f503441..6b5e3f856977fa501746bbc14b2b1d11b10a0497 100644
--- a/auto-devops/maven.gitlab-ci.yml
+++ b/auto-devops/maven.gitlab-ci.yml
@@ -94,7 +94,7 @@ services:
       -Dmaven.repo.local=$CI_PROJECT_DIR/.m2/repository
       -Dorg.slf4j.simpleLogger.showDateTime=true
       -Djava.awt.headless=true
-      -Xmx512m
+      -Xmx768m
 
     # As of Maven 3.3.0 instead of this you MAY define these options in `.mvn/maven.config` so the
     # same config is used when running from the command line.