diff --git a/groovy-eclipse.setup b/groovy-eclipse.setup
index 7dd518c475..0739e6375d 100644
--- a/groovy-eclipse.setup
+++ b/groovy-eclipse.setup
@@ -311,7 +311,7 @@
         <repository
             url="https://download.eclipse.org/eclipse/updates/4.31"/>
         <repository
-            url="https://download.eclipse.org/eclipse/updates/4.31-I-builds/I20240221-1800"/>
+            url="https://download.eclipse.org/eclipse/updates/4.31-I-builds/I20240229-0520"/>
       </repositoryList>
       <repositoryList
           name="2023-12">
diff --git a/jdt-patch/e431/Feature-org.codehaus.groovy.jdt.patch/feature.xml b/jdt-patch/e431/Feature-org.codehaus.groovy.jdt.patch/feature.xml
index ef9bb7ef95..e8ff507cbe 100644
--- a/jdt-patch/e431/Feature-org.codehaus.groovy.jdt.patch/feature.xml
+++ b/jdt-patch/e431/Feature-org.codehaus.groovy.jdt.patch/feature.xml
@@ -18,7 +18,7 @@
    </license>
 
    <requires>
-      <import feature="org.eclipse.jdt" version="3.19.400.v20240221-1800" patch="true"/>
+      <import feature="org.eclipse.jdt" version="3.19.400.v20240229-0520" patch="true"/>
    </requires>
 
    <plugin
diff --git a/pom.xml b/pom.xml
index 8c17a0a219..52aaea77ce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -108,7 +108,7 @@
 				<repository>
 					<id>milestone</id>
 					<layout>p2</layout>
-					<url>https://download.eclipse.org/eclipse/updates/4.31-I-builds/I20240221-1800</url>
+					<url>https://download.eclipse.org/eclipse/updates/4.31-I-builds/I20240229-0520</url>
 				</repository>
 			</repositories>
 			<modules>