diff --git a/cmake/external/mkldnn.cmake b/cmake/external/mkldnn.cmake
index 0a3b64e5d568212bdf422dfe5a30c703f7378f1e..3b543cc33443e4102f5863385984c5211bda1e3c 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            593e0de6267d2575f3e4c9e9818f0f11253d093a)
+SET(MKLDNN_TAG            e2d45252ae9c3e91671339579e3c0f0061f81d49)
 
 
 # Introduce variables: