diff --git a/build.gradle b/build.gradle
index 2323d2f534..ab774843f2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -274,7 +274,7 @@ configure(rootProject) {
 
 	task wrapper(type: Wrapper) {
 		description = "Generates gradlew[.bat] scripts"
-		gradleVersion = '4.3.1'
+		gradleVersion = '4.4'
 
 		doLast() {
 			def gradleOpts = "-XX:MaxMetaspaceSize=1024m -Xmx1024m"
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index ed88a042a2..6b6ea3ab4f 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 34c937c91d..933b6473ce 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.3.1-bin.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-bin.zip
diff --git a/spring-web/spring-web.gradle b/spring-web/spring-web.gradle
index 223996e8cd..e326674438 100644
--- a/spring-web/spring-web.gradle
+++ b/spring-web/spring-web.gradle
@@ -43,7 +43,7 @@ dependencies {
 	}
 	optional("io.undertow:undertow-core:${undertowVersion}")
 	optional("com.squareup.okhttp3:okhttp:3.9.1")
-	optional("org.apache.httpcomponents:httpclient:4.5.3") {
+	optional("org.apache.httpcomponents:httpclient:4.5.4") {
 		exclude group: "commons-logging", module: "commons-logging"
 	}
 	optional("org.apache.httpcomponents:httpasyncclient:4.1.3") {