diff --git a/tile_kernels/quant/common.py b/tile_kernels/quant/common.py
index 33f72b0..a057b5c 100644
--- a/tile_kernels/quant/common.py
+++ b/tile_kernels/quant/common.py
@@ -4,7 +4,12 @@
 import torch
 from tilelang import language as T
 from tilelang.contrib import nvcc
-from tilelang.utils.target import determine_target
+try:
+    # TileLang >= 0.1.12
+    from tilelang.backend.target import determine_target
+except ImportError:
+    # TileLang <= 0.1.11
+    from tilelang.utils.target import determine_target
 
 from tile_kernels.quant.types import QuantTensor
 from tile_kernels.utils import align, ceil_div