diff --git a/.gitignore b/.gitignore
index 9543c67..679acae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -116,3 +116,4 @@
 /harfbuzz-2.8.1.tar.xz
 /harfbuzz-2.8.2.tar.xz
 /harfbuzz-2.9.0.tar.xz
+/harfbuzz-2.9.1.tar.xz
diff --git a/sources b/sources
index 18d6f7a..e629f4a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (harfbuzz-2.9.0.tar.xz) = 1b6979facba62e6ec98a510e95f18a20e54d0af3317be5df95719715362812e1c18cb52efe03f7a02003447582768dac5d9a54e5cc95f790d9623cec49ed8551
+SHA512 (harfbuzz-2.9.1.tar.xz) = aa009c3cf04df2cb4594dffdf0e36dd0069efa7ca92b7d6ef09cd15318e358aa7f7be8161f2bd7b35aaf91e26f40b688772708296baa163b6a615d70ae74b3c5