diff --git a/publish-to-maven-central/SDK4Mvn.aggr b/publish-to-maven-central/SDK4Mvn.aggr
index 113ff779620..90683dd3a80 100644
--- a/publish-to-maven-central/SDK4Mvn.aggr
+++ b/publish-to-maven-central/SDK4Mvn.aggr
@@ -2,10 +2,10 @@
 <aggregator:Aggregation xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/cbi/p2repo/2011/aggregator/1.1.0" label="SDK4Mvn" packedStrategy="UNPACK_AS_SIBLING" type="R" mavenResult="true" versionFormat="MavenRelease" includeSources="true">
   <validationSets label="main">
     <contributions label="sdk">
-      <repositories enabled="false" location="/home/data/httpd/download.eclipse.org/eclipse/updates/4.29-I-builds"/>
+      <repositories enabled="false" location="/home/data/httpd/download.eclipse.org/eclipse/updates/4.28/R-4.28-202306050440"/>
     </contributions>
     <contributions label="sdk_http">
-      <repositories location="https://download.eclipse.org/eclipse/updates/4.29-I-builds"/>
+      <repositories location="https://download.eclipse.org/eclipse/updates/4.28/R-4.28-202306050440"/>
     </contributions>
   </validationSets>
   <configurations operatingSystem="linux" windowSystem="gtk" architecture="aarch64"/>
diff --git a/publish-to-maven-central/properties.sh b/publish-to-maven-central/properties.sh
index aecb5c53ea0..91c98750342 100644
--- a/publish-to-maven-central/properties.sh
+++ b/publish-to-maven-central/properties.sh
@@ -14,8 +14,8 @@
 
 # ECLIPSE:
 DROPS4=/home/data/httpd/download.eclipse.org/eclipse/downloads/drops4
-SDK_BUILD_DIR=R-4.27-202303020300
-SDK_VERSION=4.27
+SDK_BUILD_DIR=R-4.28-202306050440
+SDK_VERSION=4.28
 FILE_ECLIPSE=${DROPS4}/${SDK_BUILD_DIR}/eclipse-SDK-${SDK_VERSION}-linux-gtk-x86_64.tar.gz
 
 # AGGREGATOR: