scripts/update.py

diff --git a/scripts/update.py b/scripts/update.py
index 413f125..87fdb95 100755
--- a/scripts/update.py
+++ b/scripts/update.py
@@ -35,7 +35,7 @@
 # https://chromium.googlesource.com/chromium/src/+/main/docs/updating_clang.md
 # Reverting problematic clang rolls is safe, though.
 # This is the output of `git describe` and is usable as a commit-ish.
-CLANG_REVISION = 'llvmorg-16-init-14635-ga650f2ec'
+CLANG_REVISION = 'llvmorg-16-init-17653-g39da55e8'
 CLANG_SUB_REVISION = 1
 
 PACKAGE_VERSION = '%s-%s' % (CLANG_REVISION, CLANG_SUB_REVISION)