diff --git a/irdb-libs/third_party/keystone b/irdb-libs/third_party/keystone
index 1597c894ed9250b8741dd91269f77367c12add38..e1547852d9accb9460573eb156fc81645b8e1871 160000
--- a/irdb-libs/third_party/keystone
+++ b/irdb-libs/third_party/keystone
@@ -1 +1 @@
-Subproject commit 1597c894ed9250b8741dd91269f77367c12add38
+Subproject commit e1547852d9accb9460573eb156fc81645b8e1871