diff --git a/manifest.json b/manifest.json
index f1ecd2c..d4e0fbe 100644
--- a/manifest.json
+++ b/manifest.json
@@ -97,7 +97,7 @@
   ],
   "tc_edit_version": "3.0.1",
   "tc_min_compatible_version": "3.0.0",
-  "tc_orig_lang_check_version_wordAlignment": "0.17",
+  "tc_orig_lang_check_version_wordAlignment": "0.18",
   "tc_orig_lang_check_version_translationWords": "0.18",
   "tc_en_check_version_translationWords": "v21"
 }