diff --git a/build_tools/llvm_version.txt b/build_tools/llvm_version.txt
index 3a5c11c..99b9184 100644
--- a/build_tools/llvm_version.txt
+++ b/build_tools/llvm_version.txt
@@ -1,2 +1,2 @@
-473b364a19ff4ec39abe2ce3da6614d717207966
+93377888ae89560ba6d3976e2762d3d4724c4dfd
 
diff --git a/include/mlir-hlo/Dialect/mhlo/transforms/rewriters.h b/include/mlir-hlo/Dialect/mhlo/transforms/rewriters.h
index b0a382d..a58d0c6 100644
--- a/include/mlir-hlo/Dialect/mhlo/transforms/rewriters.h
+++ b/include/mlir-hlo/Dialect/mhlo/transforms/rewriters.h
@@ -20,7 +20,7 @@ limitations under the License.
 
 #include "mlir/IR/MLIRContext.h"
 #include "mlir/IR/PatternMatch.h"
-#include "mlir/Transforms/BufferPlacement.h"
+#include "mlir/Transforms/Bufferize.h"
 #include "mlir/Transforms/DialectConversion.h"
 
 namespace mlir {
diff --git a/lib/Dialect/mhlo/transforms/hlo_legalize_to_lhlo.cc b/lib/Dialect/mhlo/transforms/hlo_legalize_to_lhlo.cc
index 22338d2..75ecafc 100644
--- a/lib/Dialect/mhlo/transforms/hlo_legalize_to_lhlo.cc
+++ b/lib/Dialect/mhlo/transforms/hlo_legalize_to_lhlo.cc
@@ -34,7 +34,7 @@ limitations under the License.
 #include "mlir/IR/PatternMatch.h"
 #include "mlir/IR/StandardTypes.h"
 #include "mlir/Pass/Pass.h"
-#include "mlir/Transforms/BufferPlacement.h"
+#include "mlir/Transforms/Bufferize.h"
 #include "mlir/Transforms/DialectConversion.h"
 
 namespace mlir {