diff --git a/Cargo.lock b/Cargo.lock
index 46e2f37..be29a87 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 3
 
 [[package]]
 name = "access-control"
-version = "2.0.0"
+version = "2.1.0"
 dependencies = [
  "create_type_spec_derive",
  "pbc_contract_codegen",
diff --git a/access-control/Cargo.toml b/access-control/Cargo.toml
index d0fca3a..6307104 100644
--- a/access-control/Cargo.toml
+++ b/access-control/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "access-control"
-version = "2.0.0"
+version = "2.1.0"
 edition = "2021"
 
 [lib]
@@ -9,7 +9,7 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 pbc_contract_common = { workspace = true }
 pbc_contract_codegen = { workspace = true }
-pbc_traits = { workspace = true }
+pbc_traits = { workspace = true, features = ["abi"] }
 pbc_lib = { workspace = true }
 read_write_rpc_derive = { workspace = true }
 read_write_state_derive = { workspace = true }