diff --git a/tensorflow/workspace.bzl b/tensorflow/workspace.bzl
index 9b19bf03b65..0977fb23660 100755
--- a/tensorflow/workspace.bzl
+++ b/tensorflow/workspace.bzl
@@ -658,8 +658,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
     )
 
     # Check out LLVM and MLIR from llvm-project.
-    LLVM_COMMIT = "c2171457e28130cbb61fae74ffe0d53547a7a505"
-    LLVM_SHA256 = "79a04f64fa33967034e6dbd1c42a7af30b975a289ab30c2d8209fa2aef0d2020"
+    LLVM_COMMIT = "b6d77e792c3339425a733756b970dbac0da119fb"
+    LLVM_SHA256 = "9d299e918ee5850afd834ed62f93101b4777f6e0d72c37e672f5a8b3558f8dd4"
     LLVM_URLS = [
         "https://storage.googleapis.com/mirror.tensorflow.org/github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT),
         "https://github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT),
diff --git a/third_party/mlir/BUILD b/third_party/mlir/BUILD
index 7b129c83843..eedac459509 100644
--- a/third_party/mlir/BUILD
+++ b/third_party/mlir/BUILD
@@ -3067,6 +3067,7 @@ cc_library(
     hdrs = [
         "include/mlir/Dialect/Linalg/Analysis/DependenceAnalysis.h",
         "include/mlir/Dialect/Linalg/EDSC/Builders.h",
+        "include/mlir/Dialect/Linalg/EDSC/FoldedIntrinsics.h",
         "include/mlir/Dialect/Linalg/EDSC/Intrinsics.h",
         "include/mlir/Dialect/Linalg/Passes.h",
         "include/mlir/Dialect/Linalg/Transforms/LinalgTransforms.h",