diff --git a/.cspell.json b/.cspell.json
index 7abb52d..7418af4 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -610,6 +610,7 @@
     "DENABLE",
     "denoise",
     "denoised",
+    "deregistering",
     "densification",
     "dependabot",
     "deque",