diff --git a/eclipse-distribution/common/html/nightly-distributions.html b/eclipse-distribution/common/html/nightly-distributions.html
index a2ff658e9..7229f4d81 100644
--- a/eclipse-distribution/common/html/nightly-distributions.html
+++ b/eclipse-distribution/common/html/nightly-distributions.html
@@ -23,9 +23,9 @@
 
 	<p><b>STS4 Distribution:</b>
 		<ul>
-			<li>for Eclipse 2025-06 (4.35): <a href="https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.36">https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.36</a></li>
+			<li>for Eclipse 2025-09 (4.37): <a href="https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.37">https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.37</a></li>
+			<li>for Eclipse 2025-06 (4.36): <a href="https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.36">https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.36</a></li>
 			<li>for Eclipse 2025-03 (4.35): <a href="https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.35">https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.35</a></li>
-			<li>for Eclipse 2024-12 (4.34): <a href="https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.34">https://cdn.spring.io/spring-tools/snapshot/TOOLS/sts4/nightly/e4.34</a></li>
 		</ul>
 	</p>
 		
@@ -40,7 +40,13 @@
 		
 	<h2>Eclipse-based Distribution Builds</h2>
 
-	<h3>Spring Tools for Eclipse - based on Eclipse 2025-06 Milstone Builds (4.36.0)</h3>
+	<h3>Spring Tools for Eclipse - based on Eclipse 2025-09 Milestone Builds (4.37.0)</h3>
+	<div id="e437"></div>
+	<script type="text/javascript">
+		$('#e437').load('sts4-nightly-e4.37.html');
+	</script>
+	
+	<h3>Spring Tools for Eclipse - based on Eclipse 2025-06 Release (4.36.0)</h3>
 	<div id="e436"></div>
 	<script type="text/javascript">
 		$('#e436').load('sts4-nightly-e4.36.html');
@@ -52,12 +58,6 @@
 		$('#e435').load('sts4-nightly-e4.35.html');
 	</script>
 	
-	<h3>Spring Tools for Eclipse - based on Eclipse 2024-12 Release (4.34.0)</h3>
-	<div id="e434"></div>
-	<script type="text/javascript">
-		$('#e434').load('sts4-nightly-e4.34.html');
-	</script>
-	
 	<h2>Spring Tools - Visual Studio Code Extensions</h2>
 
 	<div id="vsix"></div>
diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e434/category.xml b/eclipse-distribution/org.springframework.boot.ide.product.e437/category.xml
similarity index 100%
rename from eclipse-distribution/org.springframework.boot.ide.product.e434/category.xml
rename to eclipse-distribution/org.springframework.boot.ide.product.e437/category.xml
diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e434/org.springframework.boot.ide.product b/eclipse-distribution/org.springframework.boot.ide.product.e437/org.springframework.boot.ide.product
similarity index 100%
rename from eclipse-distribution/org.springframework.boot.ide.product.e434/org.springframework.boot.ide.product
rename to eclipse-distribution/org.springframework.boot.ide.product.e437/org.springframework.boot.ide.product
diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e434/p2.inf b/eclipse-distribution/org.springframework.boot.ide.product.e437/p2.inf
similarity index 100%
rename from eclipse-distribution/org.springframework.boot.ide.product.e434/p2.inf
rename to eclipse-distribution/org.springframework.boot.ide.product.e437/p2.inf
diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e434/pom.xml b/eclipse-distribution/org.springframework.boot.ide.product.e437/pom.xml
similarity index 100%
rename from eclipse-distribution/org.springframework.boot.ide.product.e434/pom.xml
rename to eclipse-distribution/org.springframework.boot.ide.product.e437/pom.xml
diff --git a/eclipse-distribution/pom.xml b/eclipse-distribution/pom.xml
index 3400b536b..b64b58560 100644
--- a/eclipse-distribution/pom.xml
+++ b/eclipse-distribution/pom.xml
@@ -129,111 +129,6 @@
 			</properties>
 		</profile>
 
-		<profile>
-			<id>e434</id>
-			<properties>
-				<dist.target>e4.34.0</dist.target>
-				<dist.target.major>e4.34</dist.target.major>
-				<dist.platform.name>2024-12</dist.platform.name>
-				<dist.platform.name.long>2024-12 (4.34)</dist.platform.name.long>
-				<dist.platform.id>2024-12</dist.platform.id>
-				<dist.platform.version>4.34.0</dist.platform.version>
-				<package.qualifierPrefix>e434</package.qualifierPrefix>
-			</properties>
-			<repositories>
-				<repository>
-					<id>2024-12</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/releases/2024-12/</url>
-				</repository>
-				<repository>
-					<id>orbit</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/2024-12</url>
-				</repository>
-				<repository> <!-- temporary p2 repo to grab early snapshot builds for testing fixes -->
-					<id>buildship-snapshots</id>
-					<layout>p2</layout>
-<!--					<url>https://download.eclipse.org/buildship/updates/latest-snapshot/</url>-->
-					<url>https://download.eclipse.org/buildship/updates/latest</url>
-				</repository>
-				<repository>
-					<id>m2e</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/technology/m2e/releases/latest/</url>
-<!--					<url>https://download.eclipse.org/technology/m2e/snapshots/latest/</url>-->
-				</repository>
-				<repository>
-					<id>latest-m2e-wtp-release</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/m2e-wtp/releases/latest/</url>
-				</repository>
-				<repository>
-					<id>maven-extras-mirror</id>
-					<layout>p2</layout>
-					<url>https://cdn.spring.io/spring-tools/release/TOOLS/third-party/m2e-sts310-signed/</url>
-				</repository>
-				<repository>
-					<id>maven-egit</id>
-					<layout>p2</layout>
-					<url>https://github.com/tesla/m2eclipse-egit/releases/download/0.17.0/</url>
-				</repository>
-				<repository>
-					<id>maven-wro4j</id>
-					<layout>p2</layout>
-					<url>https://github.com/jbosstools/m2e-wro4j/releases/download/1.2.1/</url>
-				</repository>
-				<repository>
-					<id>maven-dependency-support</id>
-					<layout>p2</layout>
-					<url>https://ianbrandt.github.io/m2e-maven-dependency-plugin/</url>
-				</repository>
-<!--				<repository>
-					<id>mylyn-markdown</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/mylyn/docs/releases/3.0.45/</url>
-				</repository> -->
-				<repository>
-					<id>wildwebdeveloper</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/wildwebdeveloper/releases/latest/</url>
-				</repository>
-				<repository>
-					<id>cdt-updates</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/tools/cdt/releases/latest/</url>
-				</repository>
-				<repository>
-					<id>lsp4e</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/lsp4e/releases/0.27.1/</url>
-<!--					<url>https://download.eclipse.org/lsp4e/snapshots/</url> -->
-				</repository>
-				<repository>
-					<id>tm4e-snapshots</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/tm4e/releases/latest/</url>
-<!--					<url>https://download.eclipse.org/tm4e/snapshots/</url> -->
-				</repository>
-<!--				<repository>
-					<id>chromium-binaries</id>
-					<layout>p2</layout>
-					<url>https://dl.maketechnology.io/chromium-cef/rls/repository</url>
-				</repository> -->
-			</repositories> 
-			<modules>
-				<!-- Xterm modules -->
-<!--				<module>../eclipse-extensions/org.springframework.ide.eclipse.xterm</module>
-				<module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.feature</module>
-				<module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.linux.x86_64</module>
-				<module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.macosx.x86_64</module>
-				<module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.win32.x86_64</module>
--->
-				<module>org.springframework.boot.ide.product.e434</module>
-			</modules>
-
-		</profile>
-
 		<profile>
 			<id>e435</id>
 			<properties>
@@ -338,6 +233,7 @@
 			</modules>
 
 		</profile>
+
 		<profile>
 			<id>e436</id>
 			<properties>
@@ -353,7 +249,7 @@
 				<repository>
 					<id>2025-06</id>
 					<layout>p2</layout>
-					<url>https://download.eclipse.org/staging/2025-06/</url>
+					<url>https://download.eclipse.org/releases/2025-06/</url>
 				</repository>
 				<repository>
 					<id>orbit</id>
@@ -415,8 +311,8 @@
 				<repository>
 					<id>lsp4e</id>
 					<layout>p2</layout>
-					<url>https://download.eclipse.org/lsp4e/releases/0.27.5/</url>
-<!--					<url>https://download.eclipse.org/lsp4e/snapshots/</url> -->
+<!--					<url>https://download.eclipse.org/lsp4e/releases/0.27.5/</url> -->
+					<url>https://download.eclipse.org/lsp4e/snapshots/</url>
 				</repository>
 				<repository>
 					<id>tm4e-snapshots</id>
@@ -443,6 +339,111 @@
 
 		</profile>
 
+		<profile>
+			<id>e437</id>
+			<properties>
+				<dist.target>e4.37.0</dist.target>
+				<dist.target.major>e4.37</dist.target.major>
+				<dist.platform.name>2025-09</dist.platform.name>
+				<dist.platform.name.long>2025-09 (4.37)</dist.platform.name.long>
+				<dist.platform.id>2025-09</dist.platform.id>
+				<dist.platform.version>4.37.0</dist.platform.version>
+				<package.qualifierPrefix>e437</package.qualifierPrefix>
+			</properties>
+			<repositories>
+				<repository>
+					<id>2025-09</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/staging/2025-09/</url>
+				</repository>
+				<repository>
+					<id>orbit</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/2025-09</url>
+				</repository>
+				<repository> <!-- temporary p2 repo to grab early snapshot builds for testing fixes -->
+					<id>buildship-snapshots</id>
+					<layout>p2</layout>
+					<!--					<url>https://download.eclipse.org/buildship/updates/latest-snapshot/</url>-->
+					<url>https://download.eclipse.org/buildship/updates/latest</url>
+				</repository>
+				<repository>
+					<id>m2e</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/technology/m2e/releases/latest/</url>
+					<!--					<url>https://download.eclipse.org/technology/m2e/snapshots/latest/</url>-->
+				</repository>
+				<repository>
+					<id>latest-m2e-wtp-release</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/m2e-wtp/releases/latest/</url>
+				</repository>
+				<repository>
+					<id>maven-extras-mirror</id>
+					<layout>p2</layout>
+					<url>https://cdn.spring.io/spring-tools/release/TOOLS/third-party/m2e-sts310-signed/</url>
+				</repository>
+				<repository>
+					<id>maven-egit</id>
+					<layout>p2</layout>
+					<url>https://github.com/tesla/m2eclipse-egit/releases/download/0.17.0/</url>
+				</repository>
+				<repository>
+					<id>maven-wro4j</id>
+					<layout>p2</layout>
+					<url>https://github.com/jbosstools/m2e-wro4j/releases/download/1.2.1/</url>
+				</repository>
+				<repository>
+					<id>maven-dependency-support</id>
+					<layout>p2</layout>
+					<url>https://ianbrandt.github.io/m2e-maven-dependency-plugin/</url>
+				</repository>
+				<!--				<repository>
+                                    <id>mylyn-markdown</id>
+                                    <layout>p2</layout>
+                                    <url>https://download.eclipse.org/mylyn/docs/releases/3.0.45/</url>
+                                </repository> -->
+				<repository>
+					<id>wildwebdeveloper</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/wildwebdeveloper/releases/latest/</url>
+				</repository>
+				<repository>
+					<id>cdt-updates</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/tools/cdt/releases/latest/</url>
+				</repository>
+				<repository>
+					<id>lsp4e</id>
+					<layout>p2</layout>
+<!--					<url>https://download.eclipse.org/lsp4e/releases/0.27.5/</url> -->
+					<url>https://download.eclipse.org/lsp4e/snapshots/</url>
+				</repository>
+				<repository>
+					<id>tm4e-snapshots</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/tm4e/releases/latest/</url>
+					<!--					<url>https://download.eclipse.org/tm4e/snapshots/</url> -->
+				</repository>
+				<!--				<repository>
+                                    <id>chromium-binaries</id>
+                                    <layout>p2</layout>
+                                    <url>https://dl.maketechnology.io/chromium-cef/rls/repository</url>
+                                </repository> -->
+			</repositories>
+			<modules>
+				<!-- Xterm modules -->
+				<!--				<module>../eclipse-extensions/org.springframework.ide.eclipse.xterm</module>
+                                <module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.feature</module>
+                                <module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.linux.x86_64</module>
+                                <module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.macosx.x86_64</module>
+                                <module>../eclipse-extensions/org.springframework.ide.eclipse.xterm.win32.x86_64</module>
+                -->
+				<module>org.springframework.boot.ide.product.e437</module>
+			</modules>
+
+		</profile>
+
 		<profile>
 			<id>bundle-tests</id>
 			<activation>
diff --git a/eclipse-language-servers/pom.xml b/eclipse-language-servers/pom.xml
index 1f3491910..5920fd8a5 100644
--- a/eclipse-language-servers/pom.xml
+++ b/eclipse-language-servers/pom.xml
@@ -138,54 +138,6 @@
 			</properties>
 		</profile>
 
-		<profile>
-			<id>e434</id>
-			<properties>
-				<dist.target>e4.34.0</dist.target>
-				<dist.target.major>e4.34</dist.target.major>
-				<dist.platform.name>2024-12</dist.platform.name>
-				<dist.platform.name.long>2024-12 (4.34)</dist.platform.name.long>
-				<dist.platform.id>2024-12</dist.platform.id>
-				<dist.platform.version>4.34</dist.platform.version>
-				<package.qualifierPrefix>e434</package.qualifierPrefix>
-			</properties>
-			<repositories>
-				<repository>
-					<id>2024-12</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/releases/2024-12/</url>
-				</repository>
-				<repository>
-					<id>orbit</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/2024-12</url>
-				</repository>
-<!--				<repository>
-					<id>mylyn-markdown</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/mylyn/docs/releases/3.0.48/</url>
-				</repository> -->
-				<repository>
-					<id>lsp4e</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/lsp4e/releases/0.27.1/</url>
-<!--					<url>https://download.eclipse.org/lsp4e/snapshots</url> -->
-				</repository>
-				<repository>
-					<id>tm4e</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/tm4e/releases/latest/</url>
-<!--					<url>https://download.eclipse.org/tm4e/snapshots</url> -->
-				</repository>
-				<repository>
-					<id>wwd</id>
-					<layout>p2</layout>
-					<url>https://download.eclipse.org/wildwebdeveloper/releases/latest/</url>
-<!--					<url>https://download.eclipse.org/wildwebdeveloper/snapshots/</url> -->
-				</repository>
-			</repositories>
-		</profile>
-
 		<profile>
 			<id>e435</id>
 			<properties>
@@ -249,7 +201,7 @@
 				<repository>
 					<id>2025-06</id>
 					<layout>p2</layout>
-					<url>https://download.eclipse.org/staging/2025-06/</url>
+					<url>https://download.eclipse.org/releases/2025-06/</url>
 				</repository>
 				<repository>
 					<id>orbit</id>
@@ -264,8 +216,56 @@
 				<repository>
 					<id>lsp4e</id>
 					<layout>p2</layout>
-					<url>https://download.eclipse.org/lsp4e/releases/0.27.5/</url>
-<!--					<url>https://download.eclipse.org/lsp4e/snapshots</url> -->
+<!--					<url>https://download.eclipse.org/lsp4e/releases/0.27.5/</url> -->
+					<url>https://download.eclipse.org/lsp4e/snapshots</url>
+				</repository>
+				<repository>
+					<id>tm4e</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/tm4e/releases/latest/</url>
+					<!--					<url>https://download.eclipse.org/tm4e/snapshots</url> -->
+				</repository>
+				<repository>
+					<id>wwd</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/wildwebdeveloper/releases/latest/</url>
+					<!--					<url>https://download.eclipse.org/wildwebdeveloper/snapshots/</url> -->
+				</repository>
+			</repositories>
+		</profile>
+
+		<profile>
+			<id>e437</id>
+			<properties>
+				<dist.target>e4.37.0</dist.target>
+				<dist.target.major>e4.37</dist.target.major>
+				<dist.platform.name>2025-09</dist.platform.name>
+				<dist.platform.name.long>2025-09 (4.37)</dist.platform.name.long>
+				<dist.platform.id>2025-09</dist.platform.id>
+				<dist.platform.version>4.37</dist.platform.version>
+				<package.qualifierPrefix>e437</package.qualifierPrefix>
+			</properties>
+			<repositories>
+				<repository>
+					<id>2025-09</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/staging/2025-09/</url>
+				</repository>
+				<repository>
+					<id>orbit</id>
+					<layout>p2</layout>
+					<url>https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/2025-09</url>
+				</repository>
+				<!--				<repository>
+                                    <id>mylyn-markdown</id>
+                                    <layout>p2</layout>
+                                    <url>https://download.eclipse.org/mylyn/docs/releases/3.0.48/</url>
+                                </repository> -->
+				<repository>
+					<id>lsp4e</id>
+					<layout>p2</layout>
+<!--					<url>https://download.eclipse.org/lsp4e/releases/latest/</url> -->
+					<url>https://download.eclipse.org/lsp4e/snapshots</url>
 				</repository>
 				<repository>
 					<id>tm4e</id>