diff --git a/pom.xml b/pom.xml
index 31cc09201d..29e1b183df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,7 +69,7 @@
 		<!-- When updating surefire version, double-check Import-Package statements generated by bnd-maven-plugin and possibly adapt instructions in various bnd.bnd files -->
 		<surefire-version>3.2.5</surefire-version>
 		<equinoxVersion>3.20.0</equinoxVersion>
-		<ecjVersion>3.37.0</ecjVersion>
+		<ecjVersion>3.38.0</ecjVersion>
 		<bnd.version>7.0.0</bnd.version>
 	    <!-- these are referenced from src/main/resources/META-INF/plexus/components.xml -->
 		<resources-plugin.version>3.3.1</resources-plugin.version>
@@ -281,7 +281,7 @@
 			<dependency>
 				<groupId>org.eclipse.platform</groupId>
 				<artifactId>org.eclipse.core.runtime</artifactId>
-				<version>3.31.0</version>
+				<version>3.31.100</version>
 			</dependency>
 			<dependency>
 				<groupId>org.eclipse.platform</groupId>
diff --git a/tycho-api/src/main/java/org/eclipse/tycho/TychoConstants.java b/tycho-api/src/main/java/org/eclipse/tycho/TychoConstants.java
index a5e8dbe122..4c534e5688 100644
--- a/tycho-api/src/main/java/org/eclipse/tycho/TychoConstants.java
+++ b/tycho-api/src/main/java/org/eclipse/tycho/TychoConstants.java
@@ -18,7 +18,7 @@
 
 public interface TychoConstants {
 
-    public static final String ECLIPSE_LATEST = "https://download.eclipse.org/releases/2024-03/";
+    public static final String ECLIPSE_LATEST = "https://download.eclipse.org/releases/2024-06/";
 
     public static final String TYCHO_NOT_CONFIGURED = "Tycho build extension not configured for ";
 
diff --git a/tycho-apitools-plugin/pom.xml b/tycho-apitools-plugin/pom.xml
index 4b9c3b9296..d313599c5c 100644
--- a/tycho-apitools-plugin/pom.xml
+++ b/tycho-apitools-plugin/pom.xml
@@ -62,12 +62,12 @@
        <dependency>
 		    <groupId>org.eclipse.platform</groupId>
 		    <artifactId>org.eclipse.equinox.common</artifactId>
-		    <version>3.19.0</version>
+		    <version>3.19.100</version>
 		</dependency>
 		<dependency>
 		    <groupId>org.eclipse.jdt</groupId>
 		    <artifactId>org.eclipse.jdt.core</artifactId>
-		    <version>3.37.0</version>
+		    <version>3.38.0</version>
 		</dependency>
 		<dependency>
 		    <groupId>org.eclipse.jdt</groupId>
diff --git a/tycho-core/pom.xml b/tycho-core/pom.xml
index 45731abcaf..c46deff559 100644
--- a/tycho-core/pom.xml
+++ b/tycho-core/pom.xml
@@ -314,7 +314,7 @@
 		<dependency>
 			<groupId>org.eclipse.jdt</groupId>
 			<artifactId>org.eclipse.jdt.core</artifactId>
-			<version>3.37.0</version>
+			<version>3.38.0</version>
 		</dependency>
 		<dependency>
 		    <groupId>org.eclipse.pde</groupId>
diff --git a/tycho-its/pom.xml b/tycho-its/pom.xml
index 72eed4e5b7..a9ece19a5e 100644
--- a/tycho-its/pom.xml
+++ b/tycho-its/pom.xml
@@ -187,14 +187,14 @@
 		<dependency>
 			<groupId>org.eclipse.platform</groupId>
 			<artifactId>org.eclipse.jface</artifactId>
-			<version>3.33.0</version>
+			<version>3.34.0</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>org.eclipse.jdt</groupId>
 			<artifactId>org.eclipse.jdt.core</artifactId>
-			<version>3.37.0</version>
+			<version>3.38.0</version>
 			<scope>test</scope>
 		</dependency>
 		<!-- update site tests -->