diff --git a/publish-to-maven-central/SDK4Mvn.aggr b/publish-to-maven-central/SDK4Mvn.aggr
index d80d926..09ff3a5 100644
--- a/publish-to-maven-central/SDK4Mvn.aggr
+++ b/publish-to-maven-central/SDK4Mvn.aggr
@@ -2,32 +2,33 @@
 <aggregator:Aggregation xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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">
   <validationSets label="main">
     <contributions label="sdk">
-      <repositories enabled="false" location="/home/data/httpd/download.eclipse.org/eclipse/updates/4.18/R-4.18-202012021800/">
+      <repositories enabled="false" location="/home/data/httpd/download.eclipse.org/eclipse/updates/4.19/R-4.19-202103031800/">
         <mapRules xsi:type="aggregator:ExclusionRule" name="org.eclipse.e4.core.tools.feature.feature.group"/>
         <mapRules xsi:type="aggregator:ExclusionRule" name="org.eclipse.e4.core.tools.feature.source.feature.group"/>
       </repositories>
-      <repositories enabled="false" location="/home/data/httpd/download.eclipse.org/eclipse/updates/4.18/R-4.18-202012021800/">
+      <repositories enabled="false" location="/home/data/httpd/download.eclipse.org/eclipse/updates/4.19/R-4.19-202103031800/">
         <bundles name="org.eclipse.jdt.core.compiler.batch"/>
       </repositories>
     </contributions>
     <contributions label="sdk_http">
-      <repositories location="https://download.eclipse.org/eclipse/updates/4.18/R-4.18-202012021800/">
+      <repositories location="https://download.eclipse.org/eclipse/updates/4.19/R-4.19-202103031800/">
         <mapRules xsi:type="aggregator:ExclusionRule" name="org.eclipse.e4.core.tools.feature.feature.group"/>
         <mapRules xsi:type="aggregator:ExclusionRule" name="org.eclipse.e4.core.tools.feature.source.feature.group"/>
       </repositories>
-      <repositories location="https://download.eclipse.org/eclipse/updates/4.18/R-4.18-202012021800/">
+      <repositories location="https://download.eclipse.org/eclipse/updates/4.19/R-4.19-202103031800/">
         <bundles name="org.eclipse.jdt.core.compiler.batch"/>
       </repositories>
     </contributions>
-    <validationRepositories enabled="false" location="/home/data/httpd/download.eclipse.org/modeling/emf/emf/builds/release/2.24/"/>
-    <validationRepositories location="https://download.eclipse.org/modeling/emf/emf/builds/release/2.24/"/>
-    <validationRepositories enabled="false" location="/home/data/httpd/download.eclipse.org/tools/orbit/downloads/drops/R20201130205003/repository/"/>
-    <validationRepositories location="https://download.eclipse.org/tools/orbit/downloads/drops/R20201130205003/repository/"/>
+    <validationRepositories enabled="false" location="/home/data/httpd/download.eclipse.org/modeling/emf/emf/builds/release/2.25/"/>
+    <validationRepositories location="https://download.eclipse.org/modeling/emf/emf/builds/release/2.25/"/>
+    <validationRepositories enabled="false" location="/home/data/httpd/download.eclipse.org/tools/orbit/downloads/drops/R20210223232630/repository/"/>
+    <validationRepositories location="https://download.eclipse.org/tools/orbit/downloads/drops/R20210223232630/repository/"/>
   </validationSets>
   <configurations operatingSystem="linux" windowSystem="gtk" architecture="aarch64"/>
   <configurations operatingSystem="linux" windowSystem="gtk" architecture="ppc64le"/>
   <configurations operatingSystem="linux" windowSystem="gtk" architecture="x86_64"/>
   <configurations operatingSystem="macosx" windowSystem="cocoa" architecture="x86_64"/>
+  <configurations operatingSystem="macosx" windowSystem="cocoa" architecture="arm64"/>
   <configurations architecture="x86_64"/>
   <mavenMappings namePattern="(org\.eclipse\.jdt)\.core\.compiler\.batch" groupId="$1" artifactId="ecj"/>
   <mavenMappings namePattern="(org\.eclipse\.jdt)(.*)" groupId="$1" artifactId="$1$2"/>
diff --git a/publish-to-maven-central/properties.sh b/publish-to-maven-central/properties.sh
index c2fe8bd..7ce519e 100644
--- a/publish-to-maven-central/properties.sh
+++ b/publish-to-maven-central/properties.sh
@@ -15,12 +15,12 @@
 # ECLIPSE:
 APP_NAME_P2DIRECTOR=org.eclipse.equinox.p2.director
 DROPS4=/home/data/httpd/download.eclipse.org/eclipse/downloads/drops4
-SDK_BUILD_DIR=R-4.18-202012021800
-SDK_VERSION=4.18
+SDK_BUILD_DIR=R-4.19-202103031800
+SDK_VERSION=4.19
 FILE_ECLIPSE=${DROPS4}/${SDK_BUILD_DIR}/eclipse-SDK-${SDK_VERSION}-linux-gtk-x86_64.tar.gz
 
 # JDT / ECJ:
-ECJ_VERSION=3.24.0
+ECJ_VERSION=3.25.0
 
 # AGGREGATOR:
 IU_AGG_PRODUCT=org.eclipse.cbi.p2repo.cli.product