diff --git a/src/main/java/com/shiroexploit/util/PayloadType.java b/src/main/java/com/shiroexploit/util/PayloadType.java
index 8459f8f..1774902 100644
--- a/src/main/java/com/shiroexploit/util/PayloadType.java
+++ b/src/main/java/com/shiroexploit/util/PayloadType.java
@@ -8,6 +8,7 @@ public enum PayloadType {
     CommonsCollections4("CommonsCollections4"),
     CommonsCollections5("CommonsCollections5"),
     CommonsCollections6("CommonsCollections6"),
+    CommonsCollections7("CommonsCollections7"),
     Jdk7u21("Jdk7u21"),
     Hibernate1("Hibernate1"),
     Hibernate2("Hibernate2"),