diff --git a/build.gradle b/build.gradle
index c9194934cbb..cf94815bfb3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,17 +3,13 @@ buildscript {
 		maven { url "https://repo.spring.io/plugins-release" }
 	}
 	dependencies {
-		classpath("org.springframework.build.gradle:propdeps-plugin:0.0.7")
-		classpath("org.asciidoctor:asciidoctor-gradle-plugin:1.5.2")
+		classpath("io.spring.gradle:propdeps-plugin:0.0.9.RELEASE")
 		classpath("io.spring.gradle:docbook-reference-plugin:0.3.1")
+		classpath("org.asciidoctor:asciidoctor-gradle-plugin:1.5.2")
 		classpath("ws.antonov.gradle.plugins:gradle-plugin-protobuf:0.9.1")
 	}
 }
 
-plugins {
-	id "org.sonarqube" version "1.1"
-}
-
 ext {
 	linkHomepage = 'https://projects.spring.io/spring-framework'
 	linkCi = 'https://build.spring.io/browse/SPR'
@@ -222,12 +218,6 @@ configure(subprojects - project(":spring-build-src")) { subproject ->
 		jacoco("org.jacoco:org.jacoco.agent:0.7.5.201505241946:runtime")
 	}
 
-	gradle.taskGraph.whenReady {taskGraph ->
-		if (taskGraph.hasTask(':sonarqube')) {
-			test.jvmArgs "-javaagent:${configurations.jacoco.asPath}=destfile=${buildDir}/jacoco.exec,includes=org.springframework.*"
-		}
-	}
-
 	jar {
 		manifest.attributes["Created-By"] =
 			"${System.getProperty("java.version")} (${System.getProperty("java.specification.vendor")})"
@@ -1134,20 +1124,6 @@ project("spring-framework-bom") {
 	}
 }
 
-sonarqube {
-	properties {
-		property "sonar.projectName", "Spring Framework"
-		property "sonar.profile", "Spring Framework"
-		property "sonar.jacoco.reportPath", "${buildDir.name}/jacoco.exec"
-		property "sonar.links.homepage", linkHomepage
-		property "sonar.links.ci", linkCi
-		property "sonar.links.issue", linkIssue
-		property "sonar.links.scm", linkScmUrl
-		property "sonar.links.scm_dev", linkScmDevConnection
-		property "sonar.java.coveragePlugin", "jacoco"
-	}
-}
-
 configure(rootProject) {
 	description = "Spring Framework"
 
@@ -1370,9 +1346,9 @@ configure(rootProject) {
 		archives distZip
 	}
 
-	task wrapper(type: Wrapper) {
+	wrapper {
 		description = "Generates gradlew[.bat] scripts"
-		gradleVersion = "2.14.1"
+		gradleVersion = "4.10.2"
 
 		doLast() {
 			def gradleOpts = "-XX:MaxMetaspaceSize=1024m -Xmx1024m"
@@ -1388,21 +1364,6 @@ configure(rootProject) {
 
 }
 
-configure([project(':spring-build-src'), project(':spring-framework-bom')]) {
-	sonarqube {
-		skipProject = true
-	}
-}
-
-configure(project(':spring-core')) {
-	sonarqube {
-		properties {
-			property "sonar.exclusions",
-					"src/main/java/org/springframework/cglib/**/*,src/main/java/org/springframework/asm/**/*"
-		}
-	}
-}
-
 /*
  * Support publication of artifacts versioned by topic branch.
  * CI builds supply `-P BRANCH_NAME=<TOPIC>` to gradle at build time.
diff --git a/gradle/ide.gradle b/gradle/ide.gradle
index 10ee361e73a..9644f57cf0b 100644
--- a/gradle/ide.gradle
+++ b/gradle/ide.gradle
@@ -21,7 +21,7 @@ eclipse.classpath.file.whenMerged { classpath ->
 			def projectName = matcher[0][1]
 			def path = "/${projectName}"
 			if(!classpath.entries.find { e -> e instanceof ProjectDependency && e.path == path }) {
-				def dependency = new ProjectDependency(path, project(":${projectName}").path)
+				def dependency = new ProjectDependency(path)
 				dependency.exported = true
 				classpath.entries.add(dependency)
 			}
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 3baa851b28c..29953ea141f 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 19e5389604f..e0b3fb8d70b 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Wed Aug 17 21:21:18 CEST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
diff --git a/gradlew b/gradlew
index 11c2301b88a..e1f51d4d9f3 100755
--- a/gradlew
+++ b/gradlew
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 ##############################################################################
 ##
@@ -34,11 +34,11 @@ DEFAULT_JVM_OPTS=""
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
 
-warn ( ) {
+warn () {
     echo "$*"
 }
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
@@ -155,11 +155,19 @@ if $cygwin ; then
     esac
 fi
 
-# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
-function splitJvmOpts() {
-    JVM_OPTS=("$@")
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
 }
-eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
-JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+APP_ARGS=$(save "$@")
 
-exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
index d65bbb5b916..0106f16e1e4 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -50,7 +50,6 @@ goto fail
 @rem Get command-line arguments, handling Windows variants
 
 if not "%OS%" == "Windows_NT" goto win9xME_args
-if "%@eval[2+2]" == "4" goto 4NT_args
 
 :win9xME_args
 @rem Slurp the command line arguments.
@@ -61,11 +60,6 @@ set _SKIP=2
 if "x%~1" == "x" goto execute
 
 set CMD_LINE_ARGS=%*
-goto execute
-
-:4NT_args
-@rem Get arguments from the 4NT Shell from JP Software
-set CMD_LINE_ARGS=%$
 
 :execute
 @rem Setup the command line
diff --git a/spring-context/src/test/resources/org/springframework/scripting/groovy/ScriptBean.groovy b/spring-context/src/test/resources/org/springframework/scripting/groovy/ScriptBean.groovy
index a6b437ef687..ed4c2e6da5f 100644
--- a/spring-context/src/test/resources/org/springframework/scripting/groovy/ScriptBean.groovy
+++ b/spring-context/src/test/resources/org/springframework/scripting/groovy/ScriptBean.groovy
@@ -1,3 +1,5 @@
+package org.springframework.scripting.groovy;
+
 import org.springframework.context.ApplicationContext
 import org.springframework.context.ApplicationContextAware
 import org.springframework.scripting.ContextScriptBean
diff --git a/spring-context/src/test/resources/org/springframework/scripting/groovy/TestFactoryBean.groovy b/spring-context/src/test/resources/org/springframework/scripting/groovy/TestFactoryBean.groovy
index e86c13a6efb..08635b776c7 100644
--- a/spring-context/src/test/resources/org/springframework/scripting/groovy/TestFactoryBean.groovy
+++ b/spring-context/src/test/resources/org/springframework/scripting/groovy/TestFactoryBean.groovy
@@ -1,3 +1,5 @@
+package org.springframework.scripting.groovy;
+
 import org.springframework.beans.factory.FactoryBean
 
 class TestFactoryBean implements FactoryBean {
diff --git a/spring-context/src/test/resources/org/springframework/scripting/groovy/simple.groovy b/spring-context/src/test/resources/org/springframework/scripting/groovy/simple.groovy
index 1bb7d85d79f..b999147fe63 100644
--- a/spring-context/src/test/resources/org/springframework/scripting/groovy/simple.groovy
+++ b/spring-context/src/test/resources/org/springframework/scripting/groovy/simple.groovy
@@ -1 +1,3 @@
+package org.springframework.scripting.groovy;
+
 return 3 * 2
diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/view/velocity/VelocityToolboxView.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/view/velocity/VelocityToolboxView.java
index 2776f6eb60f..842efcfd984 100644
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/view/velocity/VelocityToolboxView.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/view/velocity/VelocityToolboxView.java
@@ -23,9 +23,6 @@ import javax.servlet.http.HttpServletResponse;
 
 import org.apache.velocity.VelocityContext;
 import org.apache.velocity.context.Context;
-import org.apache.velocity.tools.view.ToolboxManager;
-import org.apache.velocity.tools.view.context.ChainedContext;
-import org.apache.velocity.tools.view.servlet.ServletToolboxManager;
 
 import org.springframework.util.ClassUtils;
 import org.springframework.util.ReflectionUtils;
@@ -99,18 +96,21 @@ public class VelocityToolboxView extends VelocityView {
 	 * @see #initTool
 	 */
 	@Override
+	@SuppressWarnings({ "rawtypes", "unchecked" })
 	protected Context createVelocityContext(
 			Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws Exception {
 
 		// Create a ChainedContext instance.
-		ChainedContext velocityContext = new ChainedContext(
-				new VelocityContext(model), getVelocityEngine(), request, response, getServletContext());
+		org.apache.velocity.tools.view.context.ChainedContext velocityContext =
+				new org.apache.velocity.tools.view.context.ChainedContext(
+						new VelocityContext(model), getVelocityEngine(), request, response, getServletContext());
 
 		// Load a Velocity Tools toolbox, if necessary.
 		if (getToolboxConfigLocation() != null) {
-			ToolboxManager toolboxManager = ServletToolboxManager.getInstance(
-					getServletContext(), getToolboxConfigLocation());
-			Map<?, ?> toolboxContext = toolboxManager.getToolbox(velocityContext);
+			org.apache.velocity.tools.view.ToolboxManager toolboxManager =
+					org.apache.velocity.tools.view.servlet.ServletToolboxManager.getInstance(
+							getServletContext(), getToolboxConfigLocation());
+			Map toolboxContext = toolboxManager.getToolbox(velocityContext);
 			velocityContext.setToolbox(toolboxContext);
 		}