diff --git a/samples/contacts/src/main/webapp/WEB-INF/applicationContext-security.xml b/samples/contacts/src/main/webapp/WEB-INF/applicationContext-security.xml
index 9a0339fd7b..24c5f83713 100644
--- a/samples/contacts/src/main/webapp/WEB-INF/applicationContext-security.xml
+++ b/samples/contacts/src/main/webapp/WEB-INF/applicationContext-security.xml
@@ -12,7 +12,7 @@
     xmlns:b="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-2.0.xsd
-                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd">
+                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.1.xsd">
 
 
     <http auto-config="true" realm="Contacts Realm">
diff --git a/samples/ldap/src/main/webapp/WEB-INF/applicationContext-security.xml b/samples/ldap/src/main/webapp/WEB-INF/applicationContext-security.xml
index 66c3569767..6b314fcd69 100644
--- a/samples/ldap/src/main/webapp/WEB-INF/applicationContext-security.xml
+++ b/samples/ldap/src/main/webapp/WEB-INF/applicationContext-security.xml
@@ -2,7 +2,7 @@
     xmlns:beans="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-2.0.xsd
-    http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd">
+    http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.1.xsd">
     
     <http>
         <intercept-url pattern="/secure/extreme/**" access="ROLE_SUPERVISOR"/>
diff --git a/samples/openid/src/main/webapp/WEB-INF/applicationContext-security.xml b/samples/openid/src/main/webapp/WEB-INF/applicationContext-security.xml
index a44c6d5fb6..2cb8385ff6 100644
--- a/samples/openid/src/main/webapp/WEB-INF/applicationContext-security.xml
+++ b/samples/openid/src/main/webapp/WEB-INF/applicationContext-security.xml
@@ -10,7 +10,7 @@
     xmlns:b="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-2.0.xsd
-                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd">
+                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.1.xsd">
 
     <http>
         <intercept-url pattern="/**" access="ROLE_USER"/>
diff --git a/samples/preauth/src/main/webapp/WEB-INF/applicationContext-security.xml b/samples/preauth/src/main/webapp/WEB-INF/applicationContext-security.xml
index 145adc2318..49acf3b2e9 100644
--- a/samples/preauth/src/main/webapp/WEB-INF/applicationContext-security.xml
+++ b/samples/preauth/src/main/webapp/WEB-INF/applicationContext-security.xml
@@ -10,7 +10,7 @@
     xmlns:sec="http://www.springframework.org/schema/security"
     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-2.0.xsd
-                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd">
+                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.1.xsd">
 
     <bean id="filterChainProxy" class="org.springframework.security.util.FilterChainProxy">
         <sec:filter-chain-map path-type="ant">
diff --git a/samples/tutorial/src/main/webapp/WEB-INF/applicationContext-security.xml b/samples/tutorial/src/main/webapp/WEB-INF/applicationContext-security.xml
index 4989f3957e..5b05501436 100644
--- a/samples/tutorial/src/main/webapp/WEB-INF/applicationContext-security.xml
+++ b/samples/tutorial/src/main/webapp/WEB-INF/applicationContext-security.xml
@@ -10,7 +10,7 @@
     xmlns:beans="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-2.0.xsd
-                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd">
+                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.1.xsd">
 
 	<global-method-security secured-annotations="enabled">
 		<!-- AspectJ pointcut expression that locates our "post" method and applies security that way
diff --git a/sandbox/heavyduty/src/main/webapp/WEB-INF/appContext-security.xml b/sandbox/heavyduty/src/main/webapp/WEB-INF/appContext-security.xml
index 40506db73d..c11ce17185 100755
--- a/sandbox/heavyduty/src/main/webapp/WEB-INF/appContext-security.xml
+++ b/sandbox/heavyduty/src/main/webapp/WEB-INF/appContext-security.xml
@@ -9,8 +9,8 @@
 <b:beans xmlns="http://www.springframework.org/schema/security"
     xmlns:b="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-2.0.xsd
-                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd">
+    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.1.xsd">
 
     <b:import resource="appContext-misc.xml"/>