diff --git a/Resources/Public/Script/main.js b/Resources/Public/Script/main.js
index 1fbfac1..477bc16 100644
--- a/Resources/Public/Script/main.js
+++ b/Resources/Public/Script/main.js
@@ -4,7 +4,7 @@ window.__enable_neos_debug__ = (setCookie = false) => {
   }
 
   if (setCookie) {
-    document.cookie = '__neos_debug__=true;path=/';
+    document.cookie = '__neos_debug__=true;path=/;samesite=lax';
   }
 
   console.log('%c Starting Neos Debug Tool ... ', 'color: white; background: #f9423a; line-height: 20px; font-weight: bold');
@@ -424,7 +424,7 @@ window.__enable_neos_debug__ = (setCookie = false) => {
     infoVisible && infoElements.forEach(e => e.hide());
     listVisible && cacheTable.hide();
     window.__enable_neos_debug__.active = false;
-    document.cookie = '__neos_debug__=; expires=Thu, 01 Jan 1970 00:00:00 UTC;path=/';
+    document.cookie = '__neos_debug__=; expires=Thu, 01 Jan 1970 00:00:00 UTC;path=/;samesite=lax';
     console.log('%c Closing Neos Debug Tool> ', 'color: white; background: #f9423a; line-height: 20px; font-weight: bold');
   });