diff --git a/torchbenchmark/models/opacus_cifar10/requirements.txt b/torchbenchmark/models/opacus_cifar10/requirements.txt
index 61a5349ef..d7f6a211e 100644
--- a/torchbenchmark/models/opacus_cifar10/requirements.txt
+++ b/torchbenchmark/models/opacus_cifar10/requirements.txt
@@ -1,4 +1,3 @@
 git+https://github.com/pytorch/functorch.git
 # must include the fix https://github.com/pytorch/opacus/pull/426
-# Pinning to 1.5.3. Remove once is resolved https://github.com/pytorch/pytorch/issues/154446
-opacus>=1.1.2,<1.5.4
+opacus