diff --git a/tracker/tracker-zustand/package.json b/tracker/tracker-zustand/package.json
index cae316ad6..67a4a812a 100644
--- a/tracker/tracker-zustand/package.json
+++ b/tracker/tracker-zustand/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@openreplay/tracker-zustand",
   "description": "Tracker plugin for Zustand state recording",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "keywords": [
     "zustand",
     "state",
@@ -24,7 +24,7 @@
   },
   "dependencies": {},
   "peerDependencies": {
-    "@openreplay/tracker": "^4.0.1"
+    "@openreplay/tracker": ">=4.0.1"
   },
   "devDependencies": {
     "@openreplay/tracker": "^4.0.1",
diff --git a/tracker/tracker/CHANGELOG.md b/tracker/tracker/CHANGELOG.md
index 6a8e25690..6908f5bd4 100644
--- a/tracker/tracker/CHANGELOG.md
+++ b/tracker/tracker/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## 5.0.1
 
+- Re-init worker after device sleep/hybernation
 - Default text input mode is now Obscured
 - Use `@medv/finder` instead of our own implementation of `getSelector` for better clickmaps experience
 
diff --git a/tracker/tracker/src/webworker/index.ts b/tracker/tracker/src/webworker/index.ts
index 4f0f75ad8..5afa42cee 100644
--- a/tracker/tracker/src/webworker/index.ts
+++ b/tracker/tracker/src/webworker/index.ts
@@ -137,11 +137,13 @@ self.onmessage = ({ data }: any): any => {
   if (data.type === 'auth') {
     if (!sender) {
       console.debug('WebWorker: sender not initialised. Received auth.')
+      initiateRestart()
       return
     }
-    
+
     if (!writer) {
       console.debug('WebWorker: writer not initialised. Received auth.')
+      initiateRestart()
       return
     }