diff --git a/cmake/external/mkldnn.cmake b/cmake/external/mkldnn.cmake
index e99d59bbed6fd4ded0bfd5de0ce3ddf82aea1197..4a5b3f3c5f7c129f807b7f3ac6d5b332f906c3c8 100644
--- a/cmake/external/mkldnn.cmake
+++ b/cmake/external/mkldnn.cmake
@@ -20,7 +20,7 @@ SET(MKLDNN_SOURCE_DIR     ${THIRD_PARTY_PATH}/mkldnn/src/extern_mkldnn)
 SET(MKLDNN_INSTALL_DIR    ${THIRD_PARTY_PATH}/install/mkldnn)
 SET(MKLDNN_INC_DIR        "${MKLDNN_INSTALL_DIR}/include" CACHE PATH "mkldnn include directory." FORCE)
 SET(MKLDNN_REPOSITORY     ${GIT_URL}/oneapi-src/oneDNN.git)
-SET(MKLDNN_TAG            748528a2d3204b5f401c14a9aacdec16accd5ead)
+SET(MKLDNN_TAG            bbaf5d24dde1b6760435d5034d6f48feae7a30b9)
 
 
 # Introduce variables: