diff --git a/app/package.json b/app/package.json
index 725353e..3856a86 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "Blink1Control2",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "author": "ThingM <blink1@thingm.com> (https://blink1.thingm.com/)",
   "description": "Blink1Control2 GUI app for blink(1) devices",
   "productName": "Blink1Control2",
@@ -14,7 +14,7 @@
     "auto-launch": "^5.0.1",
     "d3-timer": "^1.0.7",
     "debug": "^2.2.0",
-    "electron-updater": "^2.20.1",
+    "electron-updater": "^4.0.4",
     "events": "^1.1.1",
     "express": "^4.13.4",
     "imap": "^0.8.19",
@@ -25,7 +25,7 @@
     "node-blink1": "^0.2.2",
     "node-hid": "^0.7.2",
     "simplecrypt": "^0.1.0",
-    "skyweb": "^0.4.0",
+    "skyweb": "^0.4.3",
     "tinycolor2": "^1.3.0"
   }
 }
diff --git a/package.json b/package.json
index 87b8534..7e5c5e0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "Blink1Control2",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "author": "ThingM <blink1@thingm.com> (https://blink1.thingm.com/)",
   "description": "Blink1Control2 GUI app for blink(1) devices",
   "keywords": [
@@ -106,10 +106,8 @@
     "cross-env": "^5.0.5",
     "css-loader": "^0.24.0",
     "devtron": "^1.4.0",
-    "electron": "^1.7.11",
-    "electron-builder": "^19.56.0",
-    "electron-builder-squirrel-windows": "19.33.0",
-    "electron-publisher-s3": "^19.28.3",
+    "electron": "^1.8.8",
+    "electron-builder": "^20.36.2",
     "file-loader": "^0.9.0",
     "font-awesome": "^4.5.0",
     "json-loader": "^0.5.4",