diff --git a/3rdparty/mkldnn b/3rdparty/mkldnn
index 2e4732679f02..83ebc40d86bc 160000
--- a/3rdparty/mkldnn
+++ b/3rdparty/mkldnn
@@ -1 +1 @@
-Subproject commit 2e4732679f0211bb311780d0f383cf2dce9baca7
+Subproject commit 83ebc40d86bc54f0f23e947235e53570eeacf254