diff --git a/.github/workflows/eclipse-ls-extensions-build.yml b/.github/workflows/eclipse-ls-extensions-build.yml
index d59fefcb2..010b11557 100644
--- a/.github/workflows/eclipse-ls-extensions-build.yml
+++ b/.github/workflows/eclipse-ls-extensions-build.yml
@@ -73,9 +73,9 @@ jobs:
           fi  
           cd eclipse-language-servers
           if command -v xvfb-run ; then
-            xvfb-run ./mvnw --batch-mode clean deploy -P${{ inputs.eclipse_profile }} -P${{ inputs.build_type }} $sts4_ls_version_param -Pgitactions -Pgpg.sign -Dmaven.test.skip=true -Dsigning.skip=true -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Ds3service.https-only=true -Dtycho.localArtifacts=ignore
+            xvfb-run ./mvnw --batch-mode clean install -P${{ inputs.eclipse_profile }} -P${{ inputs.build_type }} $sts4_ls_version_param -Pgitactions -Pgpg.sign -Dmaven.test.skip=true -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Dtycho.localArtifacts=ignore
           else
-            ./mvnw --batch-mode clean deploy -P${{ inputs.eclipse_profile }} -P${{ inputs.build_type }} $sts4_ls_version_param -Pgitactions -Pgpg.sign -Dmaven.test.skip=true -Dsigning.skip=true -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Ds3service.https-only=true -Dtycho.localArtifacts=ignore
+            ./mvnw --batch-mode clean install -P${{ inputs.eclipse_profile }} -P${{ inputs.build_type }} $sts4_ls_version_param -Pgitactions -Pgpg.sign -Dmaven.test.skip=true -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Dtycho.localArtifacts=ignore
           fi
       - name: Akamai Setup
         id: akamai-setup
@@ -121,9 +121,9 @@ jobs:
         run: |
           cd eclipse-language-servers
           if command -v xvfb-run ; then
-            xvfb-run ./mvnw --batch-mode clean package -Pe430 -P${{ inputs.build_type }} -Dsigning.skip=true -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Ds3service.https-only=true -Dmaven.test.skip=true -Dtycho.localArtifacts=ignore
+            xvfb-run ./mvnw --batch-mode clean package -Pe430 -P${{ inputs.build_type }} -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Dmaven.test.skip=true -Dtycho.localArtifacts=ignore
           else
-            ./mvnw --batch-mode clean package -Pe430 -P${{ inputs.build_type }} -Dsigning.skip=true -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Ds3service.https-only=true -Dmaven.test.skip=true -Dtycho.localArtifacts=ignore
+            ./mvnw --batch-mode clean package -Pe430 -P${{ inputs.build_type }} -Dhttpclient.retry-max=20 -Declipse.p2.mirrors=false -Dmaven.test.skip=true -Dtycho.localArtifacts=ignore
           fi
 
   notify-failure:
diff --git a/eclipse-distribution/pom.xml b/eclipse-distribution/pom.xml
index 0f21d057f..a34dac177 100644
--- a/eclipse-distribution/pom.xml
+++ b/eclipse-distribution/pom.xml
@@ -89,7 +89,7 @@
 		<dist.pathpostfix>nightly</dist.pathpostfix>
 		<dist.path>${dist.type}/${dist.key}/${dist.project}/${dist.pathpostfix}</dist.path>
 
-		<sts4-language-servers-p2-repo>https://dist.springsource.com/${dist.type}/TOOLS/sts4-language-server-integrations/${sts4-language-servers-version}</sts4-language-servers-p2-repo>
+		<sts4-language-servers-p2-repo>https://cdn.spring.io/spring-tools/${dist.type}/TOOLS/sts4-language-server-integrations/${sts4-language-servers-version}</sts4-language-servers-p2-repo>
 		
 		<tycho-version>4.0.0</tycho-version>
 		<encoding>UTF-8</encoding>
diff --git a/eclipse-language-servers/pom.xml b/eclipse-language-servers/pom.xml
index 55bafbc8c..5af9a8784 100644
--- a/eclipse-language-servers/pom.xml
+++ b/eclipse-language-servers/pom.xml
@@ -77,32 +77,17 @@
 
 	<properties>
 		<p2.qualifier>SNAPSHOT</p2.qualifier>
-		<p2.sign>false</p2.sign>
 		<p2.repository.name>Spring Boot IDE Language Server</p2.repository.name>
 
-		<!-- Signing -->
-		<signing.skip>true</signing.skip>
-		<signing.alias>vmware</signing.alias>
-
-		<!-- OSX app signing -->
-		<skip.osx.signing>true</skip.osx.signing>
-
-		<tycho-version>4.0.0</tycho-version>
+		<tycho-version>4.0.4</tycho-version>
 		<encoding>UTF-8</encoding>
 
-		<dist.accessKey>${env.AWS_ACCESS_KEY_ID}</dist.accessKey>
-		<dist.secretKey>${env.AWS_SECRET_ACCESS_KEY}</dist.secretKey>
-
 		<dist.bucket>tools-spring-io</dist.bucket>
 		<dist.key>TOOLS</dist.key>
 		<dist.path>${dist.type}/${dist.key}/${dist.project}/${dist.version}</dist.path>
 
 		<misc.p2.repo.version>3.9.4.202211021051</misc.p2.repo.version>
 		
-		<gpg.passphrase>${env.bamboo_vault_tools_signing_gpg_secret_passphrase}</gpg.passphrase>
-
-		<vm-signing.ssh.user>signer</vm-signing.ssh.user>
-		<vm-signing.ssh.key>~bamboo/.ssh/id_rsa</vm-signing.ssh.key>
 	</properties>
 
 	<profiles>
@@ -153,32 +138,6 @@
 			</properties>
 		</profile>
 
-		<profile>
-			<id>vm-signing</id>
-			<build>
-				<plugins>
-					<plugin>
-						<artifactId>exec-maven-plugin</artifactId>
-						<groupId>org.codehaus.mojo</groupId>
-						<executions>
-							<execution>
-								<id>VM JAR Sign</id>
-								<phase>package</phase>
-								<goals>
-									<goal>exec</goal>
-								</goals>
-							</execution>
-						</executions>
-						<configuration>
-							<arguments>
-								<argument>${project.build.directory}</argument>
-							</arguments>
-						</configuration>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-
 		<profile>
 			<id>e428</id>
 			<properties>
@@ -338,46 +297,13 @@
 			</repositories>
 		</profile>
 
-		<profile>
-			<id>build.springsource.com</id>
-			<activation>
-				<property>
-					<name>bamboo.buildNumber</name>
-				</property>
-			</activation>
-			<properties>
-				<!-- <test.vmargs>-Dhttp.proxyHost=proxy.eng.vmware.com -Dhttp.proxyPort=3128 
-					-Dhttps.proxyHost=proxy.eng.vmware.com -Dhttps.proxyPort=3128 ${test.osvmargs}</test.vmargs> -->
-				<p2.qualifier>CI-B${bamboo.buildNumber}</p2.qualifier>
-				<p2.replaceQualifier>true</p2.replaceQualifier>
-				<!-- <http_proxy>https://proxy.eng.vmware.com:3128</http_proxy> -->
-				<!-- <https_proxy>https://proxy.eng.vmware.com:3128</https_proxy> -->
-			</properties>
-		</profile>
-
-		<profile>
-			<id>bamboo-signing</id>
-			<properties>
-				<signing.store.password>${env.bamboo_vault_signing_passphrase}</signing.store.password>
-				<signing.key.password>${env.bamboo_vault_signing_passphrase}</signing.key.password>
-			</properties>
-		</profile>
-
-		<profile>
-			<id>aboyko</id>
-			<properties>
-				<vm-signing.ssh.user>aboyko</vm-signing.ssh.user>
-				<vm-signing.ssh.key>~/.ssh/id_rsa</vm-signing.ssh.key>
-			</properties>
-		</profile>
-
 	</profiles>
 
 	<repositories>
 		<repository>
 			<id>p2-thirdparty-bundles</id>
 			<layout>p2</layout>
-			<url>https://dist.springsource.com/release/TOOLS/third-party/misc-p2-repo/${misc.p2.repo.version}</url>
+			<url>https://cdn.spring.io/spring-tools/release/TOOLS/third-party/misc-p2-repo/${misc.p2.repo.version}</url>
 		</repository>
 	</repositories>
 
@@ -411,14 +337,6 @@
 	</pluginRepositories>
 
 	<build>
-<!--		<extensions>
-			<extension>
-				<groupId>org.springframework.build.aws</groupId>
-				<artifactId>org.springframework.build.aws.maven</artifactId>
-				<version>3.1.0.RELEASE</version>
-			</extension>
-		</extensions> -->
-
 		<plugins>
 
 			<plugin>
@@ -441,14 +359,6 @@
 				</executions>
 			</plugin>
 
-			<plugin>
-				<artifactId>maven-deploy-plugin</artifactId>
-				<version>2.5</version>
-				<configuration>
-					<skip>true</skip>
-				</configuration>
-			</plugin>
-
 			<plugin>
 				<groupId>org.eclipse.tycho</groupId>
 				<artifactId>tycho-maven-plugin</artifactId>
@@ -465,30 +375,6 @@
 				</configuration>
 			</plugin>
 
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jarsigner-plugin</artifactId>
-				<version>3.0.0</version>
-				<executions>
-					<execution>
-						<id>sign</id>
-						<goals>
-							<goal>sign</goal>
-						</goals>
-					</execution>
-				</executions>
-				<configuration>
-					<skip>${signing.skip}</skip>
-					<alias>${signing.alias}</alias>
-					<keystore>${signing.keystore}</keystore>
-					<storetype>${signing.storetype}</storetype>
-					<storepass>${signing.store.password}</storepass>
-					<keypass>${signing.key.password}</keypass>
-<!--					<tsa>http://sha256timestamp.ws.symantec.com/sha256/timestamp</tsa> -->
-					<tsa>http://timestamp.digicert.com</tsa>
-				</configuration>
-			</plugin>
-
 			<plugin>
 				<groupId>org.eclipse.tycho</groupId>
 				<artifactId>tycho-p2-plugin</artifactId>
@@ -583,51 +469,6 @@
 						<encoding>ISO-8859-1</encoding>
 					</configuration>
 				</plugin>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-antrun-plugin</artifactId>
-					<version>1.6</version>
-					<dependencies>
-						<dependency>
-							<groupId>ant-contrib</groupId>
-							<artifactId>ant-contrib</artifactId>
-							<version>1.0b3</version>
-							<exclusions>
-								<exclusion>
-									<groupId>ant</groupId>
-									<artifactId>ant</artifactId>
-								</exclusion>
-							</exclusions>
-						</dependency>
-						<dependency>
-							<groupId>org.apache.ant</groupId>
-							<artifactId>ant-nodeps</artifactId>
-							<version>1.8.1</version>
-						</dependency>
-						<dependency>
-							<groupId>org.springframework.build</groupId>
-							<artifactId>org.springframework.build.aws.ant</artifactId>
-							<version>3.0.6.RELEASE</version>
-						</dependency>
-						<dependency>
-							<groupId>net.java.dev.jets3t</groupId>
-							<artifactId>jets3t</artifactId>
-							<version>0.8.1</version>
-						</dependency>
-					</dependencies>
-				</plugin>
-
-				<plugin>
-					<artifactId>exec-maven-plugin</artifactId>
-					<groupId>org.codehaus.mojo</groupId>
-					<configuration>
-						<executable>scripts/sign-jars.sh</executable>
-						<environmentVariables>
-							<SSH_USER>${vm-signing.ssh.user}</SSH_USER>
-							<SSH_KEY>${vm-signing.ssh.key}</SSH_KEY>
-						</environmentVariables>
-					</configuration>
-				</plugin>
 
 			</plugins>
 		</pluginManagement>
diff --git a/headless-services/jdt-ls-extension/pom.xml b/headless-services/jdt-ls-extension/pom.xml
index a15d2f277..f5d18d59f 100644
--- a/headless-services/jdt-ls-extension/pom.xml
+++ b/headless-services/jdt-ls-extension/pom.xml
@@ -45,7 +45,7 @@
 	</modules>
 
 	<properties>
-		<tycho-version>4.0.0</tycho-version>
+		<tycho-version>4.0.4</tycho-version>
 
 		<!-- Signing -->
 		<signing.skip>true</signing.skip>