diff --git a/tensorflow/workspace.bzl b/tensorflow/workspace.bzl
index 158866cc109..f9308657953 100755
--- a/tensorflow/workspace.bzl
+++ b/tensorflow/workspace.bzl
@@ -684,8 +684,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
     )
 
     # Check out LLVM and MLIR from llvm-project.
-    LLVM_COMMIT = "55756f32f735980ca08bbff70b5a2d2e5df16b81"
-    LLVM_SHA256 = "f18aadbe211962cf2f55df7799a7d77dd00cead6b6498e595182bfd343540dc3"
+    LLVM_COMMIT = "624fccba87cc7cc5af523f7efb10a0d82118ecd5"
+    LLVM_SHA256 = "71531ad9b85450f521cb8d4f6750b6008d35473d61a91695b2fc6333e76f91ee"
     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),