diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 08b70cbc40..43de9f217b 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -62066,6 +62066,7 @@ unsuccesfully->unsuccessfully
 unsuccess->unsuccessful
 unsuccessfull->unsuccessful
 unsuccessfullly->unsuccessfully
+unsuccessfuly->unsuccessfully
 unsucesful->unsuccessful
 unsucesfull->unsuccessful
 unsucesfully->unsuccessfully