diff --git a/.changeset/python-get-transport-http2-compat.md b/.changeset/python-get-transport-http2-compat.md
new file mode 100644
index 0000000000..896eaf966d
--- /dev/null
+++ b/.changeset/python-get-transport-http2-compat.md
@@ -0,0 +1,12 @@
+---
+"@e2b/python-sdk": patch
+---
+
+Accept and ignore a deprecated `http2` argument on `get_transport` in both the
+sync and async REST API clients. The pyqwest move dropped the parameter because
+ALPN negotiates the HTTP version now, but every published
+`e2b-code-interpreter` calls `get_transport(config, http2=False)`, and its
+`e2b>=2.26.0,<3.0.0` range resolves straight to a version that no longer accepts
+it. The result was a `TypeError` on the first `run_code()` of any fresh
+`pip install e2b-code-interpreter`. The flag is inert, so it is accepted and
+ignored rather than removed.
diff --git a/packages/python-sdk/e2b/api/client_async/__init__.py b/packages/python-sdk/e2b/api/client_async/__init__.py
index d40ca257e6..0092379b0a 100644
--- a/packages/python-sdk/e2b/api/client_async/__init__.py
+++ b/packages/python-sdk/e2b/api/client_async/__init__.py
@@ -78,10 +78,20 @@ def retrying_http_transport(
 _transports: Dict[Optional[ProxyConfig], AsyncPyqwestTransport] = {}
 
 
-def get_transport(config: ConnectionConfig) -> AsyncPyqwestTransport:
+def get_transport(
+    config: ConnectionConfig, http2: Optional[bool] = None
+) -> AsyncPyqwestTransport:
     """The shared pyqwest-backed httpx transport for REST API calls. For TLS
     connections ALPN negotiates the HTTP version (HTTP/2 against the E2B
-    API), like the http2-enabled httpx transport this replaced."""
+    API), like the http2-enabled httpx transport this replaced.
+
+    :param http2: Deprecated and ignored. The httpx transport this replaced
+        took an explicit HTTP/2 switch; ALPN negotiates the version now, so
+        the flag no longer selects anything. Accepted so that callers written
+        against the pre-pyqwest signature keep working - notably every
+        published ``e2b-code-interpreter``, which calls
+        ``get_transport(config, http2=False)``.
+    """
     proxy = proxy_to_config(config.proxy)
     with _transport_lock:
         transport = _transports.get(proxy)
diff --git a/packages/python-sdk/e2b/api/client_sync/__init__.py b/packages/python-sdk/e2b/api/client_sync/__init__.py
index d7331d8cc4..8531bcba58 100644
--- a/packages/python-sdk/e2b/api/client_sync/__init__.py
+++ b/packages/python-sdk/e2b/api/client_sync/__init__.py
@@ -77,10 +77,20 @@ def retrying_http_transport(
 _transports: Dict[Optional[ProxyConfig], PyqwestTransport] = {}
 
 
-def get_transport(config: ConnectionConfig) -> PyqwestTransport:
+def get_transport(
+    config: ConnectionConfig, http2: Optional[bool] = None
+) -> PyqwestTransport:
     """The shared pyqwest-backed httpx transport for REST API calls. For TLS
     connections ALPN negotiates the HTTP version (HTTP/2 against the E2B
-    API), like the http2-enabled httpx transport this replaced."""
+    API), like the http2-enabled httpx transport this replaced.
+
+    :param http2: Deprecated and ignored. The httpx transport this replaced
+        took an explicit HTTP/2 switch; ALPN negotiates the version now, so
+        the flag no longer selects anything. Accepted so that callers written
+        against the pre-pyqwest signature keep working - notably every
+        published ``e2b-code-interpreter``, which calls
+        ``get_transport(config, http2=False)``.
+    """
     proxy = proxy_to_config(config.proxy)
     with _transport_lock:
         transport = _transports.get(proxy)
diff --git a/packages/python-sdk/tests/test_api_client_transport.py b/packages/python-sdk/tests/test_api_client_transport.py
index c37d034642..1eda42719a 100644
--- a/packages/python-sdk/tests/test_api_client_transport.py
+++ b/packages/python-sdk/tests/test_api_client_transport.py
@@ -610,3 +610,29 @@ def test_sync_transport_sends_multipart_bodies(test_api_key, echo_server):
     finally:
         client.close()
         reset_sync_api_transports()
+
+
+def test_get_transport_accepts_the_deprecated_http2_kwarg(test_api_key):
+    """Every published e2b-code-interpreter calls
+    ``get_transport(config, http2=False)``. The pyqwest move dropped that
+    parameter, which turned the first ``run_code()`` of any fresh
+    ``pip install e2b-code-interpreter`` into a TypeError, because
+    e2b-code-interpreter's ``e2b>=2.26.0,<3.0.0`` range resolves to a version
+    that no longer accepts it. The flag is inert now (ALPN negotiates), so it
+    is accepted and ignored rather than removed.
+    """
+    reset_sync_api_transports()
+    reset_async_api_transports()
+    config = ConnectionConfig(api_key=test_api_key)
+
+    try:
+        # Ignored, so it must not key a separate cache entry.
+        assert get_sync_transport(config, http2=False) is get_sync_transport(config)
+        assert get_async_transport(config, http2=False) is get_async_transport(config)
+
+        # Positional still works, and so does omitting it entirely.
+        assert isinstance(get_sync_transport(config, False), PyqwestTransport)
+        assert isinstance(get_async_transport(config), AsyncPyqwestTransport)
+    finally:
+        reset_sync_api_transports()
+        reset_async_api_transports()