diff --git a/junit5-jupiter-starter-maven/pom-SNAPSHOT.xml b/junit5-jupiter-starter-maven/pom-SNAPSHOT.xml
index 82e2239f..2c302295 100644
--- a/junit5-jupiter-starter-maven/pom-SNAPSHOT.xml
+++ b/junit5-jupiter-starter-maven/pom-SNAPSHOT.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>com.example</groupId>
diff --git a/junit5-jupiter-starter-maven/pom.xml b/junit5-jupiter-starter-maven/pom.xml
index 2d14afad..a80a6932 100644
--- a/junit5-jupiter-starter-maven/pom.xml
+++ b/junit5-jupiter-starter-maven/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>com.example</groupId>
diff --git a/junit5-jupiter-starter-maven/src/main/java/com/example/project/Calculator.java b/junit5-jupiter-starter-maven/src/main/java/com/example/project/Calculator.java
index 197c87ef..c0540f6b 100644
--- a/junit5-jupiter-starter-maven/src/main/java/com/example/project/Calculator.java
+++ b/junit5-jupiter-starter-maven/src/main/java/com/example/project/Calculator.java
@@ -5,7 +5,7 @@
  * made available under the terms of the Eclipse Public License v2.0 which
  * accompanies this distribution and is available at
  *
- * http://www.eclipse.org/legal/epl-v20.html
+ * https://www.eclipse.org/legal/epl-v20.html
  */
 
 package com.example.project;
diff --git a/junit5-jupiter-starter-maven/src/test/java/com/example/project/CalculatorTests.java b/junit5-jupiter-starter-maven/src/test/java/com/example/project/CalculatorTests.java
index 0e3021cc..ce49446f 100644
--- a/junit5-jupiter-starter-maven/src/test/java/com/example/project/CalculatorTests.java
+++ b/junit5-jupiter-starter-maven/src/test/java/com/example/project/CalculatorTests.java
@@ -5,7 +5,7 @@
  * made available under the terms of the Eclipse Public License v2.0 which
  * accompanies this distribution and is available at
  *
- * http://www.eclipse.org/legal/epl-v20.html
+ * https://www.eclipse.org/legal/epl-v20.html
  */
 
 package com.example.project;