diff --git a/docs/spelling_wordlist.txt b/docs/spelling_wordlist.txt
index 5649583997..422a78ea81 100644
--- a/docs/spelling_wordlist.txt
+++ b/docs/spelling_wordlist.txt
@@ -109,6 +109,7 @@ backports
 basename
 boolean
 botocore
+brotli
 bugfix
 builtin
 cChardet