diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index d20f04f..68990fb 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -17602,9 +17602,13 @@
 javsscript->javascript
 jeapardy->jeopardy
 jeffies->jiffies
+jekins->Jenkins
 jelous->jealous
 jelousy->jealousy
 jelusey->jealousy
+jenkin->Jenkins
+jenkkins->Jenkins
+jenkns->Jenkins
 jepordize->jeopardize
 jewl->Jew, jewel,
 jewllery->jewellery
@@ -20599,7 +20603,7 @@
 onthe->on the
 ontop->on top
 ontrolled->controlled
-ony->only
+ony->only, on,
 onyl->only
 oommits->commits
 opactity->opacity