diff --git a/src/main/resources/META-INF/spring/spring-shell-plugin.xml b/src/main/resources/META-INF/spring/spring-shell-plugin.xml
index 10871c2..019621b 100644
--- a/src/main/resources/META-INF/spring/spring-shell-plugin.xml
+++ b/src/main/resources/META-INF/spring/spring-shell-plugin.xml
@@ -2,8 +2,8 @@
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:context="http://www.springframework.org/schema/context"
        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
-       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
+       xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd
+       http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd">
 
   <context:component-scan base-package="org.springframework.data.rest.shell"/>