diff --git a/meter-core/Cargo.toml b/meter-core/Cargo.toml
index 3144017..f0e1ba6 100644
--- a/meter-core/Cargo.toml
+++ b/meter-core/Cargo.toml
@@ -4,6 +4,6 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-anymap = "1.0.0-beta.2"
+anymap2 = "0.13"
 once_cell = "1"
 parking_lot = "0.12"
diff --git a/meter-core/src/registry.rs b/meter-core/src/registry.rs
index ba9e67b..657cc05 100644
--- a/meter-core/src/registry.rs
+++ b/meter-core/src/registry.rs
@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::any::Any;
 use std::sync::Arc;
 
 use parking_lot::RwLock;
@@ -21,7 +20,7 @@ use crate::collect::Collect;
 use crate::data::MeterRecord;
 use crate::ItemCalculator;
 
-type CalculatorMap = anymap::Map<dyn Any + Send + Sync>;
+type CalculatorMap = anymap2::SendSyncAnyMap;
 
 #[derive(Default, Clone)]
 pub struct Registry {