diff --git a/pyproject.toml b/pyproject.toml
index 3af138122..9d90bad8d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dependencies = [
   "redo>=2.0",
   "requests>=2.25",
   "slugid>=2.0",
-  "taskcluster>=91.0,<92.0",
+  "taskcluster>=92.0",
   "taskcluster-urls>=11.0",
   "voluptuous>=0.12.1",
 ]
diff --git a/src/taskgraph/util/taskcluster.py b/src/taskgraph/util/taskcluster.py
index e313c5bd3..b997f8a52 100644
--- a/src/taskgraph/util/taskcluster.py
+++ b/src/taskgraph/util/taskcluster.py
@@ -71,21 +71,9 @@ def get_taskcluster_client(service: str):
 
 
 def _handle_artifact(
-    path: str, response: Union[requests.Response, dict[str, Any]]
+    path: str,
+    response: requests.Response,
 ) -> Any:
-    # When taskcluster client returns non-JSON responses, it wraps them in {"response": <Response>}
-    if (
-        isinstance(response, dict)
-        and "response" in response
-        and isinstance(response["response"], requests.Response)
-    ):
-        response = response["response"]
-
-    if not isinstance(response, requests.Response):
-        # At this point, if we don't have a response object, it's already parsed, return it
-        return response
-
-    # We have a response object, load the content based on the path extension.
     if path.endswith(".json"):
         return response.json()
 
@@ -159,6 +147,7 @@ def get_artifact(task_id, path):
     """
     queue = get_taskcluster_client("queue")
     response = queue.getLatestArtifact(task_id, path)
+    response = get_session().get(response["url"])
     return _handle_artifact(path, response)
 
 
@@ -231,6 +220,8 @@ def pagination_handler(response):
 def get_artifact_from_index(index_path, artifact_path):
     index = get_taskcluster_client("index")
     response = index.findArtifactFromTask(index_path, artifact_path)
+    assert 300 <= response["response"].status_code < 400
+    response = get_session().get(response["response"].headers["location"])
     return _handle_artifact(artifact_path, response)
 
 
diff --git a/test/test_util_taskcluster.py b/test/test_util_taskcluster.py
index d6c8c00b6..72ae6ed37 100644
--- a/test/test_util_taskcluster.py
+++ b/test/test_util_taskcluster.py
@@ -237,8 +237,10 @@ def test_get_artifact_from_index(responses, root_url):
 
     responses.get(
         f"{root_url}/api/index/v1/task/{index}/artifacts/{path}",
-        body=b"foobar",
+        status=303,
+        headers={"Location": f"http://foo.bar/{path}"},
     )
+    responses.get(f"http://foo.bar/{path}", body="foobar")
 
     result = tc.get_artifact_from_index(index, path)
     assert result.read() == b"foobar"
@@ -252,6 +254,11 @@ def test_get_artifact_from_index_uses_artifact_path_for_parsing(responses, root_
 
     responses.get(
         f"{root_url}/api/index/v1/task/{index_path}/artifacts/{artifact_path}",
+        status=303,
+        headers={"Location": f"http://foo.bar/{artifact_path}"},
+    )
+    responses.get(
+        f"http://foo.bar/{artifact_path}",
         body=b"key: value",
     )
 
diff --git a/uv.lock b/uv.lock
index 57152f59c..b4980e641 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2002,7 +2002,7 @@ wheels = [
 
 [[package]]
 name = "taskcluster"
-version = "91.1.2"
+version = "95.1.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "aiohttp" },
@@ -2013,9 +2013,9 @@ dependencies = [
     { name = "slugid" },
     { name = "taskcluster-urls" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/df/dc/dd750c279a9a1fe8637da98c4474e5c389ac9d0673a2e55668ce05f66e75/taskcluster-91.1.2.tar.gz", hash = "sha256:ac9cb0c6b63367601a896d2724a9f62e15cf455191e5c0b533a2d8149340bf39", size = 252539, upload-time = "2025-10-30T16:03:55.827Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/9f/2d/2f217e253294943ec9d33e4d8c6796ad2cf0d5f5a1e9f713c0cf6460426f/taskcluster-95.1.1.tar.gz", hash = "sha256:06e007d2dd54b62fd55957db2f004e8c750632cce8b6a48a9bcd2c02494e1311", size = 253100, upload-time = "2026-01-12T18:06:29.269Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/a2/20/4de71e67cf7f9821cf85ad654dba4a2192272ee64c0449c08e9666a55bd4/taskcluster-91.1.2-py3-none-any.whl", hash = "sha256:fc588922305a0ba586d8eac8b8cb3a8479324d49ee37a176d34a3bf9a152963d", size = 147172, upload-time = "2025-10-30T16:03:53.933Z" },
+    { url = "https://files.pythonhosted.org/packages/00/bb/887d9209176685e6ce717253ba158b67e1caf363c8fcb77ea26763d90181/taskcluster-95.1.1-py3-none-any.whl", hash = "sha256:f10a90f961a908270ff1b1239abaf708f5adf2bca31c910bdeba4a1f35358f71", size = 147869, upload-time = "2026-01-12T18:06:31.624Z" },
 ]
 
 [[package]]
@@ -2079,7 +2079,7 @@ requires-dist = [
     { name = "redo", specifier = ">=2.0" },
     { name = "requests", specifier = ">=2.25" },
     { name = "slugid", specifier = ">=2.0" },
-    { name = "taskcluster", specifier = ">=91.0,<92.0" },
+    { name = "taskcluster", specifier = ">=92.0" },
     { name = "taskcluster-urls", specifier = ">=11.0" },
     { name = "voluptuous", specifier = ">=0.12.1" },
     { name = "zstandard", marker = "extra == 'load-image'" },