diff --git a/pom.xml b/pom.xml
index 82e78e181b18c9c14a27439864e2f20eec372d08..d879eb92951ed2e3f0c6fd4e51a849bfb7683ee0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,7 +79,7 @@
       <scope>runtime</scope>
     </dependency>
 
-    <!-- EhCache -->
+    <!-- caching -->
     <dependency>
       <groupId>javax.cache</groupId>
       <artifactId>cache-api</artifactId>
diff --git a/src/main/java/org/springframework/samples/petclinic/system/CacheConfig.java b/src/main/java/org/springframework/samples/petclinic/system/CacheConfig.java
index 4bc23bbe6dad115ce6af5dec0c9fdd036cc1a6d5..13e194c35245330af83f1dbc1ae10cd6f1a2f770 100755
--- a/src/main/java/org/springframework/samples/petclinic/system/CacheConfig.java
+++ b/src/main/java/org/springframework/samples/petclinic/system/CacheConfig.java
@@ -3,9 +3,9 @@ package org.springframework.samples.petclinic.system;
 import javax.cache.configuration.Configuration;
 import javax.cache.configuration.MutableConfiguration;
 
-import org.springframework.boot.autoconfigure.cache.CacheManagerCustomizer;
+import org.springframework.boot.autoconfigure.cache.JCacheManagerCustomizer;
 import org.springframework.cache.annotation.EnableCaching;
-import org.springframework.cache.jcache.JCacheCacheManager;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Profile;
 
 /**
@@ -14,17 +14,19 @@ import org.springframework.context.annotation.Profile;
 @org.springframework.context.annotation.Configuration
 @EnableCaching
 @Profile("production")
-class CacheConfig implements CacheManagerCustomizer<JCacheCacheManager> {
+class CacheConfig {
 
-    @Override
-    public void customize(JCacheCacheManager cacheManager) {
-        Configuration<Object, Object> cacheConfiguration = createCacheConfiguration();
-        cacheManager.getCacheManager().createCache("vets", cacheConfiguration);
+    @Bean
+    public JCacheManagerCustomizer cacheManagerCustomizer() {
+        return cm -> {
+            Configuration<Object, Object> cacheConfiguration = createCacheConfiguration();
+            cm.createCache("vets", cacheConfiguration);
+        };
     }
 
     private Configuration<Object, Object> createCacheConfiguration() {
-        // Create a cache using infinite heap. A real application will want to use an implementation dependent
-        // configuration that will better fit your needs
+        // Create a cache using infinite heap. A real application will want to use an
+        // implementation dependent configuration that will better fit your needs
         return new MutableConfiguration<>().setStatisticsEnabled(true);
     }
 }