diff --git a/spring-boot-actuator/src/test/resources/cache/test-infinispan.xml b/spring-boot-actuator/src/test/resources/cache/test-infinispan.xml
index f23c3e736a..5e82dcde50 100644
--- a/spring-boot-actuator/src/test/resources/cache/test-infinispan.xml
+++ b/spring-boot-actuator/src/test/resources/cache/test-infinispan.xml
@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<infinispan xmlns="urn:infinispan:config:7.2">
+<infinispan>
 
 	<cache-container default-cache="default">
+		<local-cache name="default"/>
 		<local-cache name="books" statistics="true"/>
 		<local-cache name="players" statistics="true"/>
 	</cache-container>
diff --git a/spring-boot-autoconfigure/src/test/resources/infinispan.xml b/spring-boot-autoconfigure/src/test/resources/infinispan.xml
index 88d844365e..55f7b2ec2d 100644
--- a/spring-boot-autoconfigure/src/test/resources/infinispan.xml
+++ b/spring-boot-autoconfigure/src/test/resources/infinispan.xml
@@ -1,12 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-            xsi:schemaLocation="urn:infinispan:config:7.1 http://www.infinispan.org/schemas/infinispan-config-7.1.xsd"
-            xmlns="urn:infinispan:config:7.1">
+<infinispan>
 
 	<!-- ************************************** -->
 	<!-- Corresponds to @Cacheable("cache-name") -->
 	<!-- ************************************** -->
 	<cache-container default-cache="default">
+		<local-cache name="default"/>
 		<local-cache name="foo"/>
 		<local-cache name="bar" />
 	</cache-container>
diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index 3d506a0a49..6ff318f956 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -92,7 +92,7 @@
 		<httpasyncclient.version>4.1.3</httpasyncclient.version>
 		<httpclient.version>4.5.3</httpclient.version>
 		<httpcore.version>4.4.6</httpcore.version>
-		<infinispan.version>8.2.7.Final</infinispan.version>
+		<infinispan.version>9.0.3.Final</infinispan.version>
 		<influxdb-java.version>2.7</influxdb-java.version>
 		<jackson.version>2.9.0.pr4</jackson.version>
 		<janino.version>3.0.7</janino.version>
diff --git a/spring-boot-samples/spring-boot-sample-cache/src/main/resources/infinispan.xml b/spring-boot-samples/spring-boot-sample-cache/src/main/resources/infinispan.xml
index c2c980791d..b4f00787df 100644
--- a/spring-boot-samples/spring-boot-sample-cache/src/main/resources/infinispan.xml
+++ b/spring-boot-samples/spring-boot-sample-cache/src/main/resources/infinispan.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<infinispan xmlns="urn:infinispan:config:8.2">
+<infinispan>
 
 	<cache-container default-cache="default">
 		<local-cache name="default"/>