diff --git a/.mvn/extensions.xml b/.mvn/extensions.xml
index 022bbfae275..c191e39fcab 100644
--- a/.mvn/extensions.xml
+++ b/.mvn/extensions.xml
@@ -3,6 +3,6 @@
   <extension>
     <groupId>org.eclipse.tycho.extras</groupId>
     <artifactId>tycho-pomless</artifactId>
-    <version>1.4.0</version>
+    <version>1.6.0</version>
   </extension>
 </extensions>
diff --git a/releng/org.eclipse.remote.build/pom.xml b/releng/org.eclipse.remote.build/pom.xml
index 0cfb352e4c4..cace244c405 100644
--- a/releng/org.eclipse.remote.build/pom.xml
+++ b/releng/org.eclipse.remote.build/pom.xml
@@ -16,7 +16,7 @@
 
 	<properties>
 		<remote-release>nightly</remote-release>
-		<tycho-version>1.4.0</tycho-version>
+		<tycho-version>1.6.0</tycho-version>
 		<tycho-extras-version>${tycho-version}</tycho-extras-version>
 		<tycho.scmUrl>scm:git:git://git.eclipse.org/gitroot/ptp/org.eclipse.remote.git</tycho.scmUrl>
 		<platform-version>4.5</platform-version>
diff --git a/releng/org.eclipse.remote.target/photon.target b/releng/org.eclipse.remote.target/photon.target
index cdb3058503a..d3efc141a0e 100644
--- a/releng/org.eclipse.remote.target/photon.target
+++ b/releng/org.eclipse.remote.target/photon.target
@@ -13,13 +13,13 @@
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.equinox.executable.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.sdk.ide" version="0.0.0"/>
-<repository location="http://download.eclipse.org/eclipse/updates/4.13milestones/"/>
+<repository location="http://download.eclipse.org/eclipse/updates/4.14/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.cdt.core" version="0.0.0"/>
 <unit id="org.eclipse.cdt.native.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.cdt.native.serial" version="0.0.0"/>
-<repository location="https://download.eclipse.org/tools/cdt/builds/9.9/cdt-9.9.0-simrel-2019-09-m3"/>
+<repository location="https://download.eclipse.org/tools/cdt/releases/9.10/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.tm.terminal.control" version="0.0.0"/>