diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/LazyLoadingProxyFactory.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/LazyLoadingProxyFactory.java
index 67d9af5f7..4f84d57e4 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/LazyLoadingProxyFactory.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/LazyLoadingProxyFactory.java
@@ -120,7 +120,7 @@ public final class LazyLoadingProxyFactory {
 		}
 
 		return prepareProxyFactory(propertyType,
-				() -> new LazyLoadingInterceptor(property, callback, source, exceptionTranslator)).getProxy();
+				() -> new LazyLoadingInterceptor(property, callback, source, exceptionTranslator)).getProxy(LazyLoadingProxy.class.getClassLoader());
 	}
 
 	/**