diff --git a/src/test/resources/org/springframework/scala/beans/factory/xml/utilNamespaceHandlerTest.xml b/src/test/resources/org/springframework/scala/beans/factory/xml/utilNamespaceHandlerTest.xml
index 33f65de..6607364 100644
--- a/src/test/resources/org/springframework/scala/beans/factory/xml/utilNamespaceHandlerTest.xml
+++ b/src/test/resources/org/springframework/scala/beans/factory/xml/utilNamespaceHandlerTest.xml
@@ -2,8 +2,8 @@
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:scala-util="http://www.springframework.org/schema/scala/util"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
-        http://www.springframework.org/schema/scala/util http://www.springframework.org/schema/scala/util/scala-util.xsd">
+       xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd
+        http://www.springframework.org/schema/scala/util https://www.springframework.org/schema/scala/util/scala-util.xsd">
 
     <bean class="org.springframework.beans.factory.config.CustomEditorConfigurer">
         <property name="propertyEditorRegistrars">
diff --git a/src/test/resources/org/springframework/scala/beans/propertyeditors/scalaEditorRegistrarTest.xml b/src/test/resources/org/springframework/scala/beans/propertyeditors/scalaEditorRegistrarTest.xml
index f8b451f..6875d69 100644
--- a/src/test/resources/org/springframework/scala/beans/propertyeditors/scalaEditorRegistrarTest.xml
+++ b/src/test/resources/org/springframework/scala/beans/propertyeditors/scalaEditorRegistrarTest.xml
@@ -2,8 +2,8 @@
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:util="http://www.springframework.org/schema/util"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
-        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
+       xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd
+        http://www.springframework.org/schema/util https://www.springframework.org/schema/util/spring-util.xsd">
 
     <bean id="configurer" class="org.springframework.beans.factory.config.CustomEditorConfigurer">
         <property name="propertyEditorRegistrars">
diff --git a/src/test/resources/org/springframework/scala/beans/scalaBeanInfoFactoryIntegrationTest.xml b/src/test/resources/org/springframework/scala/beans/scalaBeanInfoFactoryIntegrationTest.xml
index 734e185..da145e4 100644
--- a/src/test/resources/org/springframework/scala/beans/scalaBeanInfoFactoryIntegrationTest.xml
+++ b/src/test/resources/org/springframework/scala/beans/scalaBeanInfoFactoryIntegrationTest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+       xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd">
 
     <bean id="scalaBean" class="org.springframework.scala.beans.ScalaBean">
         <property name="readWrite" value="Bar"/>
diff --git a/src/test/resources/org/springframework/scala/context/function/imported.xml b/src/test/resources/org/springframework/scala/context/function/imported.xml
index ea8bcc2..3285879 100644
--- a/src/test/resources/org/springframework/scala/context/function/imported.xml
+++ b/src/test/resources/org/springframework/scala/context/function/imported.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+       xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd">
 
     <bean id="firstName" class="java.lang.String">
         <constructor-arg value="John"/>