diff --git a/src/main/resources/modules/SpringBoot/java/config/CacheConfig.java b/src/main/resources/modules/SpringBoot/java/config/CacheConfig.java
index 909dba9a..558776cd 100644
--- a/src/main/resources/modules/SpringBoot/java/config/CacheConfig.java
+++ b/src/main/resources/modules/SpringBoot/java/config/CacheConfig.java
@@ -18,7 +18,7 @@ public class CacheConfig {
     @Bean
     public EhCacheCacheManager getCacheManager() {
         net.sf.ehcache.config.Configuration configuration = new net.sf.ehcache.config.Configuration();
-        configuration.setMaxBytesLocalHeap("100M");
+        configuration.setMaxBytesLocalHeap("4G");
         configuration.updateCheck(false);
         configuration.addDiskStore(new DiskStoreConfiguration().path("java.io.tmpdir"));
         CacheManager cacheManager = CacheManager.create(configuration);