diff --git a/inference-engine/tests/functional/plugin/cpu/single_layer_tests/mvn.cpp b/inference-engine/tests/functional/plugin/cpu/single_layer_tests/mvn.cpp
index cfbe2d803071b0..31ca8b3cd09e55 100644
--- a/inference-engine/tests/functional/plugin/cpu/single_layer_tests/mvn.cpp
+++ b/inference-engine/tests/functional/plugin/cpu/single_layer_tests/mvn.cpp
@@ -127,7 +127,7 @@ const std::vector<double> epsilon = {
         0.000000001
 };
 
-std::vector<Precision> inpOutPrc = {Precision::FP32};
+std::vector<Precision> inpOutPrc = {Precision::BF16, Precision::FP32};
 
 std::vector<CPUSpecificParams> cpuParams_4D = {
         CPUSpecificParams({nhwc}, {nhwc}, {}, {}),
diff --git a/inference-engine/thirdparty/mkl-dnn b/inference-engine/thirdparty/mkl-dnn
index 0292c2a2a2525f..a5fffb52b012b3 160000
--- a/inference-engine/thirdparty/mkl-dnn
+++ b/inference-engine/thirdparty/mkl-dnn
@@ -1 +1 @@
-Subproject commit 0292c2a2a2525ff86590de3b499ceb61a5e2355f
+Subproject commit a5fffb52b012b31c65ace894638ecfb8948de9ec