diff --git a/jax-inference-offloading/dockerfile/oss.dockerfile b/jax-inference-offloading/dockerfile/oss.dockerfile
index 2555e3798..dbbac60b0 100644
--- a/jax-inference-offloading/dockerfile/oss.dockerfile
+++ b/jax-inference-offloading/dockerfile/oss.dockerfile
@@ -91,11 +91,12 @@ FROM mealkit AS final
 # Finalize installation
 RUN <<"EOF" bash -ex -o pipefail
 export PIP_INDEX_URL=https://download.pytorch.org/whl/cu129
-export PIP_EXTRA_INDEX_URL=https://pypi.org/simple
+export PIP_EXTRA_INDEX_URL="https://flashinfer.ai/whl/cu129 https://pypi.org/simple"
 pushd /opt/pip-tools.d
 pip-compile -o requirements.txt $(ls requirements*.in) --constraint overrides.in
 # remove cuda wheels from install list since the container already has them
 sed -i 's/^nvidia-/# nvidia-/g' requirements.txt
+sed -i 's/# nvidia-nvshmem/nvidia-nvshmem/g' requirements.txt
 pip install --no-deps --src /opt -r requirements.txt
 # make pip happy about the missing torch dependencies
 pip-mark-installed nvidia-cublas-cu12 nvidia-cuda-cupti-cu12 \
diff --git a/jax-inference-offloading/examples/requirements.in b/jax-inference-offloading/examples/requirements.in
index 06b18129e..9dba5c073 100644
--- a/jax-inference-offloading/examples/requirements.in
+++ b/jax-inference-offloading/examples/requirements.in
@@ -1,4 +1,4 @@
-google-tunix==0.1.3
+google-tunix
 datasets
 tensorflow-datasets
 tensorflow-cpu; platform_machine == "x86_64"
diff --git a/jax-inference-offloading/jax_inference_offloading/vllm/extension.py b/jax-inference-offloading/jax_inference_offloading/vllm/extension.py
index 59252ca02..1fb71727d 100644
--- a/jax-inference-offloading/jax_inference_offloading/vllm/extension.py
+++ b/jax-inference-offloading/jax_inference_offloading/vllm/extension.py
@@ -30,6 +30,7 @@
   MergedColumnParallelLinear,
   QKVParallelLinear,
   RowParallelLinear,
+  WEIGHT_LOADER_V2_SUPPORTED,
 )
 from vllm.model_executor.layers.vocab_parallel_embedding import VocabParallelEmbedding
 
@@ -51,13 +52,27 @@ def device_info(self):
     )
 
   def set_sharding(self):
-    for _, module in self.model_runner.model.named_modules():
+    # The vLLM V2 weight loader does not support loading pre-sharded weights
+    # for the parallel linear modules.
+    # Therefore, we need to force these modules to use the V1 weight loader
+    # Once V2 weight loader supports pre-sharded weights, we can remove this workaround.
+
+    # Prevent unquantized linear modules from using V2 weight loader
+    if "UnquantizedLinearMethod" in WEIGHT_LOADER_V2_SUPPORTED:
+      WEIGHT_LOADER_V2_SUPPORTED.remove("UnquantizedLinearMethod")
+      logger.warning("Removed UnquantizedLinearMethod from WEIGHT_LOADER_V2_SUPPORTED.")
+
+    for name, module in self.model_runner.model.named_modules():
       if type(module) in [
         RowParallelLinear,
         ColumnParallelLinear,
         MergedColumnParallelLinear,
         QKVParallelLinear,
       ]:
+        logger.debug(f"Setting sharding for module: {name} of type {type(module)}")
+        # force to use the V1 weight_loader
+        module.weight.weight_loader = module.weight_loader
+        # instruct V1 loader to treat the incoming weight as pre-sharded
         module.weight.is_sharded_weight = True
 
   def get_tp_sharding_specs(self):
diff --git a/jax-inference-offloading/setup.py b/jax-inference-offloading/setup.py
index f60fe32e9..9bd9a89b8 100644
--- a/jax-inference-offloading/setup.py
+++ b/jax-inference-offloading/setup.py
@@ -66,7 +66,7 @@ def run(self):
         'jax==0.8.0',
         'jaxtyping',
         'kagglehub',
-        'vllm[flashinfer]==0.10.2',
+        'vllm==0.11.2',
     ],
     cmdclass={
         'build_protos': BuildPackageProtos,