diff --git a/CHANGELOG.md b/CHANGELOG.md
index 933ed3ec2..3724bbffe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Added `output_hidden_states` argument and associated functionality to `OLMo` and `OLMoForCausalLM` to return model intermediate hidden states.
 - Added MMLU downstream evaluation tasks.
+- Added support for PyTorch v2.2.
 
 ## [v0.2.4](https://github.com/allenai/OLMo/releases/tag/v0.2.4) - 2024-02-02
 
diff --git a/olmo/checkpoint.py b/olmo/checkpoint.py
index 58bd4f736..7fe1d94c7 100644
--- a/olmo/checkpoint.py
+++ b/olmo/checkpoint.py
@@ -34,9 +34,13 @@
     ShardedOptimStateDictConfig,
     ShardedStateDictConfig,
 )
-from torch.distributed.fsdp.flat_param import FlatParamHandle
 from torch.futures import Future
 
+try:
+    from torch.distributed.fsdp.flat_param import FlatParamHandle  # type: ignore
+except ModuleNotFoundError:
+    from torch.distributed.fsdp._flat_param import FlatParamHandle  # type: ignore
+
 from .aliases import PathOrStr
 from .config import BaseConfig, ShardedCheckpointerType, TrainConfig
 from .optim import Optimizer, fix_optim_state_dict
@@ -1124,6 +1128,8 @@ def _fsdp_handles(self, fsdp_model: FSDP) -> List[FlatParamHandle]:
                 return [fsdp_model._handle]  # type: ignore
             else:
                 return []
+        elif version.parse(torch.__version__) < version.parse("2.3.0"):
+            return fsdp_model._all_handles
         else:
             # Need to verify FSDP internals with newer versions.
             raise NotImplementedError
diff --git a/pyproject.toml b/pyproject.toml
index db9af8201..6ff1c2f91 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ requires-python = ">=3.8"
 license = { file = "LICENSE" }
 dependencies = [
     "numpy",
-    "torch>=2.0,<2.2",
+    "torch>=2.0,<2.3",
     "omegaconf",
     "rich",
     "boto3",