diff --git a/api/requirements/amd-linux.txt b/api/requirements/amd-linux.txt
index aecfb7deb..f99126750 100644
--- a/api/requirements/amd-linux.txt
+++ b/api/requirements/amd-linux.txt
@@ -1,5 +1,4 @@
---index-url https://download.pytorch.org/whl/rocm5.2
+--extra-index-url https://download.pytorch.org/whl/rocm5.2
 torch
---index-url https://download.pytorch.org/whl/rocm5.2
 torchvision
 onnxruntime
\ No newline at end of file
diff --git a/api/requirements/amd-windows-nightly.txt b/api/requirements/amd-windows-nightly.txt
index 2d8225ca8..abebd84fe 100644
--- a/api/requirements/amd-windows-nightly.txt
+++ b/api/requirements/amd-windows-nightly.txt
@@ -1,6 +1,5 @@
---index-url https://download.pytorch.org/whl/cpu
+--extra-index-url https://download.pytorch.org/whl/cpu
 torch
---index-url https://download.pytorch.org/whl/cpu
 torchvision
---index-url https://aiinfra.pkgs.visualstudio.com/PublicPackages/_packaging/ORT-Nightly/pypi/simple/
+--extra-index-url https://aiinfra.pkgs.visualstudio.com/PublicPackages/_packaging/ORT-Nightly/pypi/simple/
 ort-nightly-directml
\ No newline at end of file
diff --git a/api/requirements/amd-windows.txt b/api/requirements/amd-windows.txt
index 681b884a8..295fef7f8 100644
--- a/api/requirements/amd-windows.txt
+++ b/api/requirements/amd-windows.txt
@@ -1,5 +1,4 @@
---index-url https://download.pytorch.org/whl/cpu
+--extra-index-url https://download.pytorch.org/whl/cpu
 torch
---index-url https://download.pytorch.org/whl/cpu
 torchvision
 onnxruntime-directml
\ No newline at end of file
diff --git a/api/requirements/cpu.txt b/api/requirements/cpu.txt
index 4de3bff59..3e046e928 100644
--- a/api/requirements/cpu.txt
+++ b/api/requirements/cpu.txt
@@ -1,4 +1,3 @@
---index-url https://download.pytorch.org/whl/cpu
+--extra-index-url https://download.pytorch.org/whl/cpu
 torch
---index-url https://download.pytorch.org/whl/cpu
 torchvision
diff --git a/api/requirements/nvidia.txt b/api/requirements/nvidia.txt
index fcca051de..eb1dae62c 100644
--- a/api/requirements/nvidia.txt
+++ b/api/requirements/nvidia.txt
@@ -1,5 +1,4 @@
---index-url https://download.pytorch.org/whl/cu117
+--extra-index-url https://download.pytorch.org/whl/cu117
 torch
---index-url https://download.pytorch.org/whl/cu117
 torchvision
 onnxruntime-gpu