diff --git a/3rdparty/amd/wheel/sglang/pyproject.toml b/3rdparty/amd/wheel/sglang/pyproject.toml
index 4d375f567be7..3ecca91159db 100644
--- a/3rdparty/amd/wheel/sglang/pyproject.toml
+++ b/3rdparty/amd/wheel/sglang/pyproject.toml
@@ -101,7 +101,7 @@ srt_hip = [
 diffusion_hip = [
   "PyYAML==6.0.1",
   "cloudpickle",
-  "diffusers==0.37.0",
+  "diffusers==0.38.0",
   "imageio==2.36.0",
   "imageio-ffmpeg==0.5.1",
   "moviepy>=2.0.0",
diff --git a/python/pyproject.toml b/python/pyproject.toml
old mode 100755
new mode 100644
index dbe31e43f0a1..55243f2e192a
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -100,7 +100,7 @@ diffusion = [
   "av==16.1.0",
   "cache-dit==1.3.0",
   "cloudpickle==3.1.2",
-  "diffusers==0.37.0",
+  "diffusers==0.38.0",
   "imageio==2.36.0",
   "imageio-ffmpeg==0.5.1",
   "moviepy>=2.0.0",
diff --git a/rust/sglang-grpc/Cargo.toml b/rust/sglang-grpc/Cargo.toml
index d2236ed01d3b..b2100970f445 100644
--- a/rust/sglang-grpc/Cargo.toml
+++ b/rust/sglang-grpc/Cargo.toml
@@ -10,7 +10,7 @@ name = "_core"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.23", features = ["extension-module"] }
+pyo3 = { version = "=0.29.0", features = ["extension-module"] }
 tokio = { version = "1", features = ["full"] }
 tonic = { version = "0.12", features = ["gzip", "transport"] }
 prost = "0.13"
diff --git a/sgl-model-gateway/bindings/python/Cargo.toml b/sgl-model-gateway/bindings/python/Cargo.toml
index d4754591ad2f..6522430e3de5 100644
--- a/sgl-model-gateway/bindings/python/Cargo.toml
+++ b/sgl-model-gateway/bindings/python/Cargo.toml
@@ -8,7 +8,7 @@ name = "sglang_router_rs"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.27.1", features = ["extension-module", "abi3-py38"] }
+pyo3 = { version = "=0.29.0", features = ["extension-module", "abi3-py38"] }
 tokio = { version = "1.42.0", features = ["full"] }
 once_cell = "1.19"