diff --git a/releng/org.eclipse.cdt.target/cdt.target b/releng/org.eclipse.cdt.target/cdt.target
index 4a2728000ac..4d6384f8c18 100644
--- a/releng/org.eclipse.cdt.target/cdt.target
+++ b/releng/org.eclipse.cdt.target/cdt.target
@@ -7,7 +7,7 @@
 			<unit id="org.eclipse.license.feature.group" version="0.0.0" />
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/eclipse/updates/4.30-I-builds/I20231123-1700/" />
+			<repository location="https://download.eclipse.org/eclipse/updates/4.30/R-4.30-202312010110/" />
 			<unit id="org.eclipse.equinox.executable.feature.group" version="0.0.0" />
 			<unit id="org.eclipse.jdt.annotation" version="0.0.0" />
 			<unit id="org.eclipse.sdk.feature.group" version="0.0.0" />
@@ -15,15 +15,15 @@
 			<unit id="org.eclipse.unittest.ui" version="0.0.0" />
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/egit/updates" />
+			<repository location="https://download.eclipse.org/egit/updates-6.8" />
 			<unit id="org.eclipse.egit.feature.group" version="0.0.0" />
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/linuxtools/updates-docker-nightly" />
+			<repository location="https://download.eclipse.org/linuxtools/update-2023-12-docker-rc2" />
 			<unit id="org.eclipse.linuxtools.docker.feature.feature.group" version="0.0.0" />
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/lsp4e/snapshots/" />
+			<repository location="https://download.eclipse.org/lsp4e/releases/0.24.5/" />
 			<unit id="org.eclipse.lsp4e" version="0.0.0" />
 			<unit id="org.eclipse.lsp4e.debug" version="0.0.0" />
 		</location>
@@ -37,17 +37,17 @@
 			<unit id="org.eclipse.swtbot.feature.group" version="0.0.0" />
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/tm4e/snapshots/" />
+			<repository location="https://download.eclipse.org/tm4e/releases/0.8.1/" />
 			<unit id="org.eclipse.tm4e.feature.feature.group" version="0.0.0" />
 			<unit id="org.eclipse.tm4e.language_pack.feature.feature.group" version="0.0.0" />
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 			<!-- We explicitly have CDT in target platform so that developers can develop org.eclipse.cdt.core/ui without requiring all the projects from CDT in their workspace. -->
-			<repository location="https://download.eclipse.org/tools/cdt/releases/11.3/cdt-11.3.0/" />
+			<repository location="https://download.eclipse.org/tools/cdt/releases/11.4/cdt-11.4.0/" />
 			<unit id="org.eclipse.cdt.feature.group" version="0.0.0" />
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/wildwebdeveloper/releases/latest/" />
+			<repository location="https://download.eclipse.org/wildwebdeveloper/releases/1.3.3/" />
 		</location>
 		<location includeDependencyDepth="none" includeDependencyScopes="compile" includeSource="true" label="DirectFromMaven" missingManifest="error" type="Maven">
 			<dependencies>