diff --git a/Cargo.lock b/Cargo.lock
index 08fb42c..b45c974 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -255,7 +255,7 @@ checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
 
 [[package]]
 name = "speare"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "async-trait",
  "derive_more",
diff --git a/core/Cargo.toml b/core/Cargo.toml
index ec6e57c..23c0313 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "speare"
-version = "0.1.2"
+version = "0.1.3"
 edition = "2021"
 license = "MIT"
 description = "actor-like thin abstraction over tokio::task and flume channels"
diff --git a/core/src/lib.rs b/core/src/lib.rs
index 797c2bd..5b727a4 100644
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -528,6 +528,11 @@ where
         &self.handle
     }
 
+    /// Clears all the messages from the mailbox.
+    pub fn clear_mailbox(&self) {
+        self.msg_rx.drain();
+    }
+
     /// Spawns and supervises a child `Process`.
     /// ## Examples
     ///