From 0ee0053fb6e3fadbe7ed880440f18ef459d6338c Mon Sep 17 00:00:00 2001
From: Adam Retter <adam.retter@googlemail.com>
Date: Tue, 28 Apr 2026 14:17:18 +0200
Subject: [PATCH] [feature] Make eXist-db 6.4.0 the minimum compatible version
 for EXPath Packages

---
 elemental-parent/pom.xml                                | 2 +-
 exist-core/src/main/java/org/exist/repo/Deployment.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/elemental-parent/pom.xml b/elemental-parent/pom.xml
index a4b7143bac..c94611c7a6 100644
--- a/elemental-parent/pom.xml
+++ b/elemental-parent/pom.xml
@@ -88,7 +88,7 @@
         <project.parent.relativePath>.</project.parent.relativePath>
 
         <!-- NOTE: this needs to be set to the latest eXist-db compatible version of the EXPath packages that we want -->
-        <exist-db.expath.pkg.compatible.version>6.3.0</exist-db.expath.pkg.compatible.version>
+        <exist-db.expath.pkg.compatible.version>6.4.0</exist-db.expath.pkg.compatible.version>
 
         <!-- Sonar cloud-->
         <sonar.projectKey>evolvedbinary_elemental</sonar.projectKey>
diff --git a/exist-core/src/main/java/org/exist/repo/Deployment.java b/exist-core/src/main/java/org/exist/repo/Deployment.java
index 9a5d01d484..794b67a4ce 100644
--- a/exist-core/src/main/java/org/exist/repo/Deployment.java
+++ b/exist-core/src/main/java/org/exist/repo/Deployment.java
@@ -332,7 +332,7 @@ private void checkProcessorVersion(final PackageLoader.Version version) throws P
 
     private void checkExistDbProcessorVersion(final PackageLoader.Version version) throws PackageException {
         final String procVersion = SystemProperties.getInstance().getSystemProperty("product-version", "1.0.0");
-        final String eXistCompatibleProcVersion = SystemProperties.getInstance().getSystemProperty("exist-db-expath-pkg-compatible-version", "6.3.0");
+        final String eXistCompatibleProcVersion = SystemProperties.getInstance().getSystemProperty("exist-db-expath-pkg-compatible-version", "6.4.0");
 
         final DependencyVersion depVersion = version.getDependencyVersion();
         if (!depVersion.isCompatible(eXistCompatibleProcVersion)) {