diff --git a/store.ts b/store.ts
index da824d8..6a2e402 100644
--- a/store.ts
+++ b/store.ts
@@ -1,11 +1,18 @@
+const REFRESH_EVENT = "bm:refresh-store";
+
 export class BearMetalStore {
   private store: Record<string, string | number | boolean> = {};
   private storePath: string;
 
+  public readonly EVENT_NAME: string;
+
   constructor(storePath?: string) {
     this.storePath = storePath || Deno.env.get("BEAR_METAL_STORE_PATH") ||
       "./BearMetal/store.json";
+    this.EVENT_NAME = REFRESH_EVENT + this.storePath;
     this.readIn();
+
+    globalThis.addEventListener(this.EVENT_NAME, this.readIn);
   }
 
   public get(key: string): string | number | boolean {
@@ -28,5 +35,11 @@ export class BearMetalStore {
 
   private writeOut() {
     Deno.writeTextFileSync(this.storePath, JSON.stringify(this.store));
+    globalThis.dispatchEvent(new CustomEvent(this.EVENT_NAME));
+  }
+
+  [Symbol.dispose]() {
+    this.writeOut();
+    globalThis.removeEventListener(this.EVENT_NAME, this.readIn);
   }
 }