diff --git a/pyproject.toml b/pyproject.toml
index fbc6c31f00..2633918fc0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -64,7 +64,7 @@ dev-dependencies = [
     "dirty-equals>=0.6.0",
     "importlib-metadata>=6.7.0",
     "rich>=13.7.1",
-    "inline-snapshot >=0.7.0",
+    "inline-snapshot>=0.28.0",
     "azure-identity >=1.14.1",
     "types-tqdm > 4",
     "types-pyaudio > 0",
diff --git a/requirements-dev.lock b/requirements-dev.lock
index e8bea53014..669378387d 100644
--- a/requirements-dev.lock
+++ b/requirements-dev.lock
@@ -90,7 +90,7 @@ idna==3.4
 importlib-metadata==7.0.0
 iniconfig==2.0.0
     # via pytest
-inline-snapshot==0.27.0
+inline-snapshot==0.28.0
 jiter==0.5.0
     # via openai
 markdown-it-py==3.0.0
diff --git a/tests/lib/chat/test_completions_streaming.py b/tests/lib/chat/test_completions_streaming.py
index fa17f67177..548416dfe2 100644
--- a/tests/lib/chat/test_completions_streaming.py
+++ b/tests/lib/chat/test_completions_streaming.py
@@ -13,6 +13,7 @@
     external,
     snapshot,
     outsource,  # pyright: ignore[reportUnknownVariableType]
+    get_snapshot_value,
 )
 
 import openai
@@ -30,7 +31,7 @@
 )
 from openai.lib._parsing._completions import ResponseFormatT
 
-from ..utils import print_obj, get_snapshot_value
+from ..utils import print_obj
 from ...conftest import base_url
 
 _T = TypeVar("_T")
diff --git a/tests/lib/snapshots.py b/tests/lib/snapshots.py
index ed53edebcb..91222acda1 100644
--- a/tests/lib/snapshots.py
+++ b/tests/lib/snapshots.py
@@ -7,11 +7,10 @@
 
 import httpx
 from respx import MockRouter
+from inline_snapshot import get_snapshot_value
 
 from openai import OpenAI, AsyncOpenAI
 
-from .utils import get_snapshot_value
-
 _T = TypeVar("_T")
 
 
diff --git a/tests/lib/utils.py b/tests/lib/utils.py
index 2129ee811a..e6b6a29434 100644
--- a/tests/lib/utils.py
+++ b/tests/lib/utils.py
@@ -52,15 +52,3 @@ def get_caller_name(*, stacklevel: int = 1) -> str:
 def clear_locals(string: str, *, stacklevel: int) -> str:
     caller = get_caller_name(stacklevel=stacklevel + 1)
     return string.replace(f"{caller}.<locals>.", "")
-
-
-def get_snapshot_value(snapshot: Any) -> Any:
-    if not hasattr(snapshot, "_old_value"):
-        return snapshot
-
-    old = snapshot._old_value
-    if not hasattr(old, "value"):
-        return old
-
-    loader = getattr(old.value, "_load_value", None)
-    return loader() if loader else old.value