diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index ef3258188b..dbb5ce960a 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -41144,6 +41144,8 @@ vulernability->vulnerability
 vulernable->vulnerable
 vulnarabilities->vulnerabilities
 vulnarability->vulnerability
+vulnderabilities->vulnerabilities
+vulnderability->vulnerability
 vulneabilities->vulnerabilities
 vulneability->vulnerability
 vulneable->vulnerable