chore: bump SGLang version to 0.5.3rc2 (#11259)

Co-authored-by: sglang-bot <sglang-bot@users.noreply.github.com>

benchmark/deepseek_v3/README.md

@@ -33,7 +33,7 @@ Add [performance optimization options](#performance-optimization-options) as nee
 
 ```bash
 # Installation
-pip install "sglang[all]>=0.5.3rc0"
+pip install "sglang[all]>=0.5.3rc2"
 
 # Launch
 python3 -m sglang.launch_server --model deepseek-ai/DeepSeek-V3 --tp 8 --trust-remote-code

docker/Dockerfile.rocm

 # Usage (to build SGLang ROCm docker image):
-#   docker build --build-arg SGL_BRANCH=v0.5.3rc0 --build-arg GPU_ARCH=gfx942 -t v0.5.3rc0-rocm630-mi30x -f Dockerfile.rocm .
-#   docker build --build-arg SGL_BRANCH=v0.5.3rc0 --build-arg GPU_ARCH=gfx942-rocm700 -t v0.5.3rc0-rocm700-mi30x -f Dockerfile.rocm .
-#   docker build --build-arg SGL_BRANCH=v0.5.3rc0 --build-arg GPU_ARCH=gfx950 -t v0.5.3rc0-rocm700-mi35x -f Dockerfile.rocm .
+#   docker build --build-arg SGL_BRANCH=v0.5.3rc2 --build-arg GPU_ARCH=gfx942 -t v0.5.3rc2-rocm630-mi30x -f Dockerfile.rocm .
+#   docker build --build-arg SGL_BRANCH=v0.5.3rc2 --build-arg GPU_ARCH=gfx942-rocm700 -t v0.5.3rc2-rocm700-mi30x -f Dockerfile.rocm .
+#   docker build --build-arg SGL_BRANCH=v0.5.3rc2 --build-arg GPU_ARCH=gfx950 -t v0.5.3rc2-rocm700-mi35x -f Dockerfile.rocm .
 
 
 # Default base images

docs/get_started/install.md

@@ -12,7 +12,7 @@ It is recommended to use uv for faster installation:
 ```bash
 pip install --upgrade pip
 pip install uv
-uv pip install "sglang[all]>=0.5.3rc0"
+uv pip install "sglang[all]>=0.5.3rc2"
 ```
 
 **Quick fixes to common problems**
@@ -24,7 +24,7 @@ uv pip install "sglang[all]>=0.5.3rc0"
 
 ```bash
 # Use the last release branch
-git clone -b v0.5.3rc0 https://github.com/sgl-project/sglang.git
+git clone -b v0.5.3rc2 https://github.com/sgl-project/sglang.git
 cd sglang
 
 # Install the python packages

docs/platforms/amd_gpu.md

@@ -44,7 +44,7 @@ You can install SGLang using one of the methods below.
 
 ```bash
 # Use the last release branch
-git clone -b v0.5.3rc0 https://github.com/sgl-project/sglang.git
+git clone -b v0.5.3rc2 https://github.com/sgl-project/sglang.git
 cd sglang
 
 # Compile sgl-kernel

docs/platforms/ascend_npu.md

@@ -99,7 +99,7 @@ We are also providing a DeepEP-compatible Library as a drop-in replacement of de
 
 ```shell
 # Use the last release branch
-git clone -b v0.5.3rc0 https://github.com/sgl-project/sglang.git
+git clone -b v0.5.3rc2 https://github.com/sgl-project/sglang.git
 cd sglang
 
 pip install --upgrade pip

python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sglang"
-version = "0.5.3rc0"
+version = "0.5.3rc2"
 description = "SGLang is a fast serving framework for large language models and vision language models."
 readme = "README.md"
 requires-python = ">=3.10"

python/pyproject_other.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sglang"
-version = "0.5.3rc0"
+version = "0.5.3rc2"
 description = "SGLang is a fast serving framework for large language models and vision language models."
 readme = "README.md"
 requires-python = ">=3.10"

python/sglang/version.py

-__version__ = "0.5.3rc0"
+__version__ = "0.5.3rc2"