diff --git a/packages/dye/composables/canvas.ts b/packages/dye/composables/canvas.ts
index 1eacd63..f130a97 100644
--- a/packages/dye/composables/canvas.ts
+++ b/packages/dye/composables/canvas.ts
@@ -90,6 +90,7 @@ interface RCP {
 }
 
 function resizeObserver(callback: () => void) {
+  if (!window) return null
   if (!('ResizeObserver' in window)) return null
   const observer = new ResizeObserver(callback)
   return observer
diff --git a/packages/dye/composables/eyedropper.ts b/packages/dye/composables/eyedropper.ts
index 363b7c7..ba6ef62 100644
--- a/packages/dye/composables/eyedropper.ts
+++ b/packages/dye/composables/eyedropper.ts
@@ -5,6 +5,7 @@ function getColor(hex: string) {
 }
 
 function notSupported() {
+  if (!window) return true
   if (!('EyeDropper' in window)) {
     console.log('EyeDropper API not supported')
     return true
diff --git a/packages/dye/package.json b/packages/dye/package.json
index 0f98a7a..1c5cb9c 100644
--- a/packages/dye/package.json
+++ b/packages/dye/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@umbrajs/dye",
   "private": false,
-  "version": "0.0.153",
+  "version": "0.0.154",
   "description": "Vue color picker using umbra",
   "author": "Samuel M. Bednarz<https://github.com/CarelessCourage>",
   "license": "MIT",