diff --git a/manifest.json b/manifest.json
index 4a28902..b8bc26d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -7,7 +7,8 @@
     "applications": {
         "gecko": {
             "id": "filter_button@iconparc.de",
-            "strict_min_version": "78.0"
+            "strict_min_version": "102.0",
+            "strict_max_version": "109.0"
         }
     },
     "background": {