diff --git a/.cspell/words.txt b/.cspell/words.txt
index 59d57e5b..fc12383a 100644
--- a/.cspell/words.txt
+++ b/.cspell/words.txt
@@ -119,6 +119,7 @@ icui18n
 icuuc
 iostreams
 iphlpapi
+jthread
 libbitcoin
 libbitcoinsystem
 libcurl
@@ -227,4 +228,4 @@ wsign-conversion
 wunused
 wuseless
 wxwidgets_version
-xattr
+xattr
\ No newline at end of file