diff --git a/pom.xml b/pom.xml
index 80b32174198..fb38192c6c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -132,7 +132,7 @@
     <repository>
       <id>spring-milestones</id>
       <name>Spring Milestones</name>
-      <url>http://repo.spring.io/milestone</url>
+      <url>https://repo.spring.io/milestone</url>
       <snapshots>
         <enabled>false</enabled>
       </snapshots>