diff --git a/raiden-derive/src/ops/update.rs b/raiden-derive/src/ops/update.rs
index 391acce7..4ee8c984 100644
--- a/raiden-derive/src/ops/update.rs
+++ b/raiden-derive/src/ops/update.rs
@@ -106,15 +106,15 @@ pub(crate) fn expand_update_item(
         }
 
         impl #update_expression_name {
-            fn set(&self, attr: #attr_enum_name) -> ::raiden::update_expression::Set<#attr_enum_name> {
+            pub fn set(&self, attr: #attr_enum_name) -> ::raiden::update_expression::Set<#attr_enum_name> {
                 ::raiden::update_expression::Set::new(attr)
             }
 
-            fn add(&self, attr: #attr_enum_name) -> ::raiden::update_expression::Add<#attr_enum_name> {
+            pub fn add(&self, attr: #attr_enum_name) -> ::raiden::update_expression::Add<#attr_enum_name> {
                 ::raiden::update_expression::Add::new(attr)
             }
 
-            fn delete(&self, attr: #attr_enum_name) -> ::raiden::update_expression::Delete<#attr_enum_name> {
+            pub fn delete(&self, attr: #attr_enum_name) -> ::raiden::update_expression::Delete<#attr_enum_name> {
                 ::raiden::update_expression::Delete::new(attr)
             }
         }