diff --git a/data/metadata.json b/data/metadata.json
index efa03c9..0eb8f52 100644
--- a/data/metadata.json
+++ b/data/metadata.json
@@ -60,7 +60,7 @@
     },
     "unchecker": {
         "name": "unchecker",
-        "version": "1.1",
+        "version": "1.2",
         "languages": ["JavaScript"],
         "translated": ["all"],
         "platforms": ["Firefox"],