diff --git a/.stats.yml b/.stats.yml
index 8371fbe..21d6a3d 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 111
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/gitpod%2Fgitpod-410f762771ac58738f3d165b19c5e2e9377ebbfa3f090f041e269142cfa2e7f4.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/gitpod%2Fgitpod-bef0e79f204c51c91f5dca61e621e5e31c7494dccccb200e51da0c7654340816.yml
diff --git a/src/gitpod/types/environment_spec.py b/src/gitpod/types/environment_spec.py
index d65c166..b001bdc 100644
--- a/src/gitpod/types/environment_spec.py
+++ b/src/gitpod/types/environment_spec.py
@@ -14,6 +14,7 @@
     "AutomationsFile",
     "Content",
     "Devcontainer",
+    "DevcontainerDotfiles",
     "Machine",
     "Port",
     "Secret",
@@ -50,6 +51,25 @@ class Content(BaseModel):
     session: Optional[str] = None
 
 
+class DevcontainerDotfiles(BaseModel):
+    repository: str
+    """URL of a dotfiles Git repository (e.g. https://github.com/owner/repository)"""
+
+    install_command: Optional[str] = FieldInfo(alias="installCommand", default=None)
+    """install_command is the command to run after cloning the dotfiles repository.
+
+    Defaults to run the first file of `install.sh`, `install`, `bootstrap.sh`,
+    `bootstrap`, `setup.sh` and `setup` found in the dotfiles repository's root
+    folder.
+    """
+
+    target_path: Optional[str] = FieldInfo(alias="targetPath", default=None)
+    """target_path is the path to clone the dotfiles repository to.
+
+    Defaults to `~/dotfiles`.
+    """
+
+
 class Devcontainer(BaseModel):
     devcontainer_file_path: Optional[str] = FieldInfo(alias="devcontainerFilePath", default=None)
     """
@@ -61,6 +81,9 @@ class Devcontainer(BaseModel):
     ```
     """
 
+    dotfiles: Optional[DevcontainerDotfiles] = None
+    """Experimental: dotfiles is the dotfiles configuration of the devcontainer"""
+
     session: Optional[str] = None
 
 
diff --git a/src/gitpod/types/environment_spec_param.py b/src/gitpod/types/environment_spec_param.py
index cad8f65..4853ee8 100644
--- a/src/gitpod/types/environment_spec_param.py
+++ b/src/gitpod/types/environment_spec_param.py
@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from typing import Iterable
-from typing_extensions import Annotated, TypedDict
+from typing_extensions import Required, Annotated, TypedDict
 
 from .._utils import PropertyInfo
 from .admission_level import AdmissionLevel
@@ -15,6 +15,7 @@
     "AutomationsFile",
     "Content",
     "Devcontainer",
+    "DevcontainerDotfiles",
     "Machine",
     "Port",
     "Secret",
@@ -51,6 +52,25 @@ class Content(TypedDict, total=False):
     session: str
 
 
+class DevcontainerDotfiles(TypedDict, total=False):
+    repository: Required[str]
+    """URL of a dotfiles Git repository (e.g. https://github.com/owner/repository)"""
+
+    install_command: Annotated[str, PropertyInfo(alias="installCommand")]
+    """install_command is the command to run after cloning the dotfiles repository.
+
+    Defaults to run the first file of `install.sh`, `install`, `bootstrap.sh`,
+    `bootstrap`, `setup.sh` and `setup` found in the dotfiles repository's root
+    folder.
+    """
+
+    target_path: Annotated[str, PropertyInfo(alias="targetPath")]
+    """target_path is the path to clone the dotfiles repository to.
+
+    Defaults to `~/dotfiles`.
+    """
+
+
 class Devcontainer(TypedDict, total=False):
     devcontainer_file_path: Annotated[str, PropertyInfo(alias="devcontainerFilePath")]
     """
@@ -62,6 +82,9 @@ class Devcontainer(TypedDict, total=False):
     ```
     """
 
+    dotfiles: DevcontainerDotfiles
+    """Experimental: dotfiles is the dotfiles configuration of the devcontainer"""
+
     session: str
 
 
diff --git a/src/gitpod/types/user.py b/src/gitpod/types/user.py
index 47c3be9..f6c16cb 100644
--- a/src/gitpod/types/user.py
+++ b/src/gitpod/types/user.py
@@ -12,7 +12,7 @@
 
 
 class User(BaseModel):
-    id: Optional[str] = None
+    id: str
     """id is a UUID of the user"""
 
     avatar_url: Optional[str] = FieldInfo(alias="avatarUrl", default=None)
diff --git a/tests/api_resources/test_environments.py b/tests/api_resources/test_environments.py
index 3441d9f..9733680 100644
--- a/tests/api_resources/test_environments.py
+++ b/tests/api_resources/test_environments.py
@@ -63,6 +63,11 @@ def test_method_create_with_all_params(self, client: Gitpod) -> None:
                 "desired_phase": "ENVIRONMENT_PHASE_UNSPECIFIED",
                 "devcontainer": {
                     "devcontainer_file_path": "devcontainerFilePath",
+                    "dotfiles": {
+                        "repository": "https://example.com",
+                        "install_command": "installCommand",
+                        "target_path": "targetPath",
+                    },
                     "session": "session",
                 },
                 "machine": {
@@ -360,6 +365,11 @@ def test_method_create_from_project_with_all_params(self, client: Gitpod) -> Non
                 "desired_phase": "ENVIRONMENT_PHASE_UNSPECIFIED",
                 "devcontainer": {
                     "devcontainer_file_path": "devcontainerFilePath",
+                    "dotfiles": {
+                        "repository": "https://example.com",
+                        "install_command": "installCommand",
+                        "target_path": "targetPath",
+                    },
                     "session": "session",
                 },
                 "machine": {
@@ -609,6 +619,11 @@ async def test_method_create_with_all_params(self, async_client: AsyncGitpod) ->
                 "desired_phase": "ENVIRONMENT_PHASE_UNSPECIFIED",
                 "devcontainer": {
                     "devcontainer_file_path": "devcontainerFilePath",
+                    "dotfiles": {
+                        "repository": "https://example.com",
+                        "install_command": "installCommand",
+                        "target_path": "targetPath",
+                    },
                     "session": "session",
                 },
                 "machine": {
@@ -906,6 +921,11 @@ async def test_method_create_from_project_with_all_params(self, async_client: As
                 "desired_phase": "ENVIRONMENT_PHASE_UNSPECIFIED",
                 "devcontainer": {
                     "devcontainer_file_path": "devcontainerFilePath",
+                    "dotfiles": {
+                        "repository": "https://example.com",
+                        "install_command": "installCommand",
+                        "target_path": "targetPath",
+                    },
                     "session": "session",
                 },
                 "machine": {