diff --git a/packaging/post_build_script.sh b/packaging/post_build_script.sh
index 5b7414b2f03..7aefa2649e6 100644
--- a/packaging/post_build_script.sh
+++ b/packaging/post_build_script.sh
@@ -1,5 +1,11 @@
 #!/bin/bash
-LD_LIBRARY_PATH="/usr/local/lib:$CUDA_HOME/lib64:$LD_LIBRARY_PATH" python packaging/wheel/relocate.py
+set -euxo pipefail
+
+if [ -n "${CUDA_HOME:-}" ]; then
+    LD_LIBRARY_PATH="/usr/local/lib:${CUDA_HOME}/lib64:${LD_LIBRARY_PATH}"
+fi
+
+python packaging/wheel/relocate.py
 
 if [[ "$(uname)" == "Linux" && "$(uname -m)" != "aarch64" ]]; then
     extra_decoders_channel="--pre --index-url https://download.pytorch.org/whl/nightly/cpu"
diff --git a/packaging/pre_build_script.sh b/packaging/pre_build_script.sh
index 8f3fed3b4f2..fcacf4bf8a4 100644
--- a/packaging/pre_build_script.sh
+++ b/packaging/pre_build_script.sh
@@ -36,7 +36,7 @@ else
   conda install libwebp -y
   conda install libjpeg-turbo -c pytorch
   yum install -y freetype gnutls
-  pip install auditwheel
+  pip install "auditwheel<6.3.0"
 fi
 
 pip install numpy pyyaml future ninja
diff --git a/packaging/wheel/relocate.py b/packaging/wheel/relocate.py
index fb110abd873..4587f3798da 100644
--- a/packaging/wheel/relocate.py
+++ b/packaging/wheel/relocate.py
@@ -15,7 +15,10 @@
 
 # Third party imports
 if sys.platform == "linux":
-    from auditwheel.lddtree import lddtree
+    try:
+        from auditwheel.lddtree import lddtree
+    except ImportError:
+        from auditwheel import lddtree
 
 
 ALLOWLIST = {