diff --git a/lib/ext/zstd b/lib/ext/zstd
index ed69537..23a0643 160000
--- a/lib/ext/zstd
+++ b/lib/ext/zstd
@@ -1 +1 @@
-Subproject commit ed6953772f41ff9308dd958a35e24ec613b83878
+Subproject commit 23a0643ef1e9b375fd0acb62175791670ad49936