diff --git a/src/Mutex.ts b/src/Mutex.ts
index 87d83c3..04cb48b 100644
--- a/src/Mutex.ts
+++ b/src/Mutex.ts
@@ -16,6 +16,10 @@ class Mutex implements MutexInterface {
         return this._semaphore.runExclusive(() => callback());
     }
 
+    wrap(func: Function): Function {
+        return this._semaphore.wrap(func);
+    }
+
     isLocked(): boolean {
         return this._semaphore.isLocked();
     }
diff --git a/src/Semaphore.ts b/src/Semaphore.ts
index 6456155..cb4716e 100644
--- a/src/Semaphore.ts
+++ b/src/Semaphore.ts
@@ -36,6 +36,14 @@ class Semaphore implements SemaphoreInterface {
         }
     }
 
+    wrap(func: Function): Function {
+        return new Proxy(func, {
+            apply: (target, that, args) => {
+                return this.runExclusive(() => Promise.resolve(target.apply(that, args)));
+            },
+        });
+    }
+
     isLocked(): boolean {
         return this._value <= 0;
     }