diff --git a/packages/extension/src/manifest/manifest-safari.json b/packages/extension/src/manifest/manifest-safari.json
index 052a2d1d1..e38a03fcb 100644
--- a/packages/extension/src/manifest/manifest-safari.json
+++ b/packages/extension/src/manifest/manifest-safari.json
@@ -52,7 +52,7 @@
   "browser_specific_settings": {
     "safari": {
       "strict_min_version": "16.6",
-      "strict_max_version": "17.*"
+      "strict_max_version": "18.*"
     }
   }
 }