diff --git a/harfbuzz b/harfbuzz
index 2b3631a..30485ee 160000
--- a/harfbuzz
+++ b/harfbuzz
@@ -1 +1 @@
-Subproject commit 2b3631a866b3077d9d675caa4ec9010b342b5a7c
+Subproject commit 30485ee8c3d43c553afb9d78b9924cb71c8d2f19
diff --git a/pyproject.toml b/pyproject.toml
index abda91d..bbfde70 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ before-all = "brew install ccache"
 before-test = "ccache --show-stats"
 
 [tool.cibuildwheel.macos.environment]
-CC = "/usr/local/opt/ccache/libexec/cc"
+CC = "/opt/homebrew/opt/ccache/libexec/cc"
 
 [tool.cibuildwheel.linux]
 before-all = [