diff --git a/gradle/publish-maven.gradle b/gradle/publish-maven.gradle
index 89fc7673..aaf546ed 100644
--- a/gradle/publish-maven.gradle
+++ b/gradle/publish-maven.gradle
@@ -21,12 +21,12 @@ def customizePom(pom, gradleProject) {
 			url = "https://github.com/spring-projects/spring-session"
 			organization {
 				name = "Spring IO"
-				url = "http://projects.spring.io/spring-session"
+				url = "https://projects.spring.io/spring-session"
 			}
 			licenses {
 				license {
 					name "The Apache Software License, Version 2.0"
-					url "http://www.apache.org/licenses/LICENSE-2.0.txt"
+					url "https://www.apache.org/licenses/LICENSE-2.0.txt"
 					distribution "repo"
 				}
 			}
diff --git a/spring-session/build.gradle b/spring-session/build.gradle
index c422455d..5ba5bdd7 100644
--- a/spring-session/build.gradle
+++ b/spring-session/build.gradle
@@ -57,25 +57,25 @@ dependencyManagement {
 }
 
 ext.javadocLinks = [
-		"http://docs.oracle.com/javase/8/docs/api/",
-		"http://docs.oracle.com/javaee/7/api/",
-		"http://docs.oracle.com/cd/E13222_01/wls/docs90/javadocs/",  // CommonJ
-		"http://pic.dhe.ibm.com/infocenter/wasinfo/v7r0/topic/com.ibm.websphere.javadoc.doc/web/apidocs/",
-		"http://glassfish.java.net/nonav/docs/v3/api/",
-		"http://docs.jboss.org/jbossas/javadoc/4.0.5/connector/",
-		"http://docs.jboss.org/jbossas/javadoc/7.1.2.Final/",
-		"http://commons.apache.org/proper/commons-lang/javadocs/api-2.5/",
-		"http://commons.apache.org/proper/commons-codec/apidocs/",
-		"http://commons.apache.org/proper/commons-dbcp/apidocs/",
-		"http://portals.apache.org/pluto/portlet-2.0-apidocs/",
-		"http://tiles.apache.org/tiles-request/apidocs/",
-		"http://tiles.apache.org/framework/apidocs/",
+		"https://docs.oracle.com/javase/8/docs/api/",
+		"https://docs.oracle.com/javaee/7/api/",
+		"https://docs.oracle.com/cd/E13222_01/wls/docs90/javadocs/",  // CommonJ
+		"https://pic.dhe.ibm.com/infocenter/wasinfo/v7r0/topic/com.ibm.websphere.javadoc.doc/web/apidocs/",
+		"https://glassfish.java.net/nonav/docs/v3/api/",
+		"https://docs.jboss.org/jbossas/javadoc/4.0.5/connector/",
+		"https://docs.jboss.org/jbossas/javadoc/7.1.2.Final/",
+		"https://commons.apache.org/proper/commons-lang/javadocs/api-2.5/",
+		"https://commons.apache.org/proper/commons-codec/apidocs/",
+		"https://commons.apache.org/proper/commons-dbcp/apidocs/",
+		"https://portals.apache.org/pluto/portlet-2.0-apidocs/",
+		"https://tiles.apache.org/tiles-request/apidocs/",
+		"https://tiles.apache.org/framework/apidocs/",
 		"http://aopalliance.sourceforge.net/doc/",
-		"http://www.eclipse.org/aspectj/doc/released/aspectj5rt-api/",
-		"http://quartz-scheduler.org/api/2.2.0/",
-		"http://fasterxml.github.com/jackson-core/javadoc/2.3.0/",
-		"http://fasterxml.github.com/jackson-databind/javadoc/2.3.0/",
-		"http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/"
+		"https://www.eclipse.org/aspectj/doc/released/aspectj5rt-api/",
+		"https://www.quartz-scheduler.org/api/2.2.0/",
+		"https://fasterxml.github.com/jackson-core/javadoc/2.3.0/",
+		"https://fasterxml.github.com/jackson-databind/javadoc/2.3.0/",
+		"https://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/"
 ] as String[]
 
 javadoc {