diff --git a/build.gradle b/build.gradle
index b7ef4685..3afdc6b6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -49,9 +49,9 @@ allprojects {
 ext {
 	expandPlaceholders = '**/quick-tour.xml'
 	javadocLinks = [
-		"http://docs.oracle.com/javase/8/docs/api/",
-		"http://docs.oracle.com/javaee/7/api/",
-		"http://docs.spring.io/spring/docs/current/javadoc-api/"
+		"https://docs.oracle.com/javase/8/docs/api/",
+		"https://docs.oracle.com/javaee/7/api/",
+		"https://docs.spring.io/spring/docs/current/javadoc-api/"
 	] as String[]
 }
 
diff --git a/publish-maven.gradle b/publish-maven.gradle
index 4e6a2b70..3c59efd7 100644
--- a/publish-maven.gradle
+++ b/publish-maven.gradle
@@ -34,12 +34,12 @@ def customizePom(pom, gradleProject) {
 			url = linkHomepage
 			organization {
 				name = 'SpringIO'
-				url = 'http://spring.io'
+				url = 'https://spring.io'
 			}
 			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'
 				}
 			}