diff --git a/additions/juggler/protocol/PageHandler.js b/additions/juggler/protocol/PageHandler.js
index 8fa9a06..bab151b 100644
--- a/additions/juggler/protocol/PageHandler.js
+++ b/additions/juggler/protocol/PageHandler.js
@@ -256,6 +256,13 @@ class PageHandler {
     return await this._contentPage.send('disposeObject', options);
   }
 
+  async ['Heap.collectGarbage']() {
+    Services.obs.notifyObservers(null, "child-gc-request");
+    Cu.forceGC();
+    Services.obs.notifyObservers(null, "child-cc-request");
+    Cu.forceCC();
+  }
+
   async ['Network.getResponseBody']({requestId}) {
     return this._pageNetwork.getResponseBody(requestId);
   }
diff --git a/additions/juggler/protocol/Protocol.js b/additions/juggler/protocol/Protocol.js
index 6c9b700..2b7ad56 100644
--- a/additions/juggler/protocol/Protocol.js
+++ b/additions/juggler/protocol/Protocol.js
@@ -487,6 +487,17 @@ const Browser = {
   },
 };
 
+const Heap = {
+  targets: ['page'],
+  types: {},
+  events: {},
+  methods: {
+    'collectGarbage': {
+      params: {},
+    },
+  },
+};
+
 const Network = {
   targets: ['page'],
   types: networkTypes,
@@ -1002,7 +1013,7 @@ const Accessibility = {
 }
 
 this.protocol = {
-  domains: {Browser, Page, Runtime, Network, Accessibility},
+  domains: {Browser, Heap, Page, Runtime, Network, Accessibility},
 };
 this.checkScheme = checkScheme;
 this.EXPORTED_SYMBOLS = ['protocol', 'checkScheme'];
diff --git a/upstream.sh b/upstream.sh
index 689bf07..811739e 100644
--- a/upstream.sh
+++ b/upstream.sh
@@ -1,2 +1,2 @@
-version=130.0
-release=beta.5
+version=130.0.1
+release=beta.6