diff --git a/docker/Dockerfile b/docker/Dockerfile
index d16d9b633..b005c66d2 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -12,7 +12,7 @@ ARG DEEPEP_COMMIT=9af0e0d0e74f3577af1979c9b9e1ac2cad0104ee
 ARG BUILD_AND_DOWNLOAD_PARALLEL=8
 ARG SGL_KERNEL_VERSION=0.4.5
 ARG SGL_VERSION
-ARG SGL_DEEP_GEMM_VERSION=0.1.4.post1
+ARG SGL_DEEP_GEMM_VERSION=0.1.5
 ARG USE_LATEST_SGLANG=0
 ARG GDRCOPY_VERSION=2.5.1
 ARG PIP_DEFAULT_INDEX
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 818eb4882..dfe105b7b 100755
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -67,7 +67,7 @@ dependencies = [
   "scipy",
   "sentencepiece",
   "setproctitle",
-  "sgl-deep-gemm==0.1.4.post1",
+  "sgl-deep-gemm==0.1.5",
   "sglang-kernel==0.4.5",
   "smg-grpc-servicer>=0.5.0",
   "soundfile==0.13.1",