diff --git a/README.md b/README.md
index 0d89d54128..f84c45dcef 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ TensorRT-LLM
 [![Documentation](https://img.shields.io/badge/docs-latest-brightgreen.svg?style=flat)](https://nvidia.github.io/TensorRT-LLM/)
 [![python](https://img.shields.io/badge/python-3.12-green)](https://www.python.org/downloads/release/python-3123/)
 [![python](https://img.shields.io/badge/python-3.10-green)](https://www.python.org/downloads/release/python-31012/)
-[![cuda](https://img.shields.io/badge/cuda-12.9.0-green)](https://developer.nvidia.com/cuda-downloads)
+[![cuda](https://img.shields.io/badge/cuda-12.9.1-green)](https://developer.nvidia.com/cuda-downloads)
 [![trt](https://img.shields.io/badge/TRT-10.11.0-green)](https://developer.nvidia.com/tensorrt)
 [![version](https://img.shields.io/badge/release-1.0.0rc5-green)](./tensorrt_llm/version.py)
 [![license](https://img.shields.io/badge/license-Apache%202-blue)](./LICENSE)
diff --git a/constraints.txt b/constraints.txt
index 160cf2a751..e276ea1952 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -1,13 +1,5 @@
-# These vulnerabilities were inherited from the base image (pytorch:25.05-py3) and should be removed when the base image
+# These vulnerabilities were inherited from the base image (pytorch:25.06-py3) and should be removed when the base image
 # is updated.
 
-# WAR against https://github.com/advisories/GHSA-vqfr-h8mv-ghfj
-h11>=0.16.0
-# WAR against https://github.com/advisories/GHSA-7cx3-6m66-7c5m
-tornado>=6.5.0
-# WAR against https://github.com/advisories/GHSA-5rjg-fvgr-3xxf
-setuptools>=78.1.1
 # WAR against https://github.com/advisories/GHSA-8qvm-5x2c-j2w7
 protobuf>=4.25.8
-# WAR against https://github.com/advisories/GHSA-33p9-3p43-82vq
-jupyter-core>=5.8.1
diff --git a/docker/Dockerfile.multi b/docker/Dockerfile.multi
index 0d156c7a76..c832481da9 100644
--- a/docker/Dockerfile.multi
+++ b/docker/Dockerfile.multi
@@ -1,8 +1,8 @@
 # Multi-stage Dockerfile
 ARG BASE_IMAGE=nvcr.io/nvidia/pytorch
 ARG TRITON_IMAGE=nvcr.io/nvidia/tritonserver
-ARG BASE_TAG=25.05-py3
-ARG TRITON_BASE_TAG=25.05-py3
+ARG BASE_TAG=25.06-py3
+ARG TRITON_BASE_TAG=25.06-py3
 ARG DEVEL_IMAGE=devel
 
 FROM ${BASE_IMAGE}:${BASE_TAG} AS base
@@ -74,18 +74,10 @@ ENV PYTORCH_CUDA_ALLOC_CONF="garbage_collection_threshold:0.99999"
 RUN pip3 uninstall -y opencv && rm -rf /usr/local/lib/python3*/dist-packages/cv2/
 RUN pip3 install opencv-python-headless --force-reinstall --no-deps --no-cache-dir
 
-# WARs against security issues inherited from pytorch:25.04
-# * https://github.com/advisories/GHSA-vqfr-h8mv-ghfj
-# * https://github.com/advisories/GHSA-7cx3-6m66-7c5m
-# * https://github.com/advisories/GHSA-5rjg-fvgr-3xxf
+# WARs against security issues inherited from pytorch:25.06
 # * https://github.com/advisories/GHSA-8qvm-5x2c-j2w7
-# * https://github.com/advisories/GHSA-33p9-3p43-82vq
 RUN pip3 install --upgrade --no-cache-dir \
-    "h11>=0.16" \
-    "tornado>=6.5.0" \
-    "setuptools>=78.1.1,<80" \
-    "protobuf>=4.25.8" \
-    "jupyter-core>=5.8.1"
+    "protobuf>=4.25.8"
 
 FROM ${TRITON_IMAGE}:${TRITON_BASE_TAG} AS triton
 
diff --git a/docker/Makefile b/docker/Makefile
index dde0e461c6..8382d96088 100644
--- a/docker/Makefile
+++ b/docker/Makefile
@@ -186,16 +186,16 @@ jenkins-rockylinux8_%: PYTHON_VERSION_TAG_ID = $(if $(findstring 3.12,${PYTHON_V
 jenkins-rockylinux8_%: IMAGE_WITH_TAG = $(shell . ../jenkins/current_image_tags.properties && echo $$LLM_ROCKYLINUX8_${PYTHON_VERSION_TAG_ID}_DOCKER_IMAGE)
 jenkins-rockylinux8_%: STAGE = tritondevel
 jenkins-rockylinux8_%: BASE_IMAGE = nvidia/cuda
-jenkins-rockylinux8_%: BASE_TAG = 12.9.0-devel-rockylinux8
+jenkins-rockylinux8_%: BASE_TAG = 12.9.1-devel-rockylinux8
 
 rockylinux8_%: STAGE = tritondevel
 rockylinux8_%: BASE_IMAGE = nvidia/cuda
-rockylinux8_%: BASE_TAG = 12.9.0-devel-rockylinux8
+rockylinux8_%: BASE_TAG = 12.9.1-devel-rockylinux8
 
 # For x86_64 and aarch64
 ubuntu22_%: STAGE = tritondevel
 ubuntu22_%: BASE_IMAGE = nvidia/cuda
-ubuntu22_%: BASE_TAG = 12.9.0-devel-ubuntu22.04
+ubuntu22_%: BASE_TAG = 12.9.1-devel-ubuntu22.04
 
 trtllm_%: STAGE = release
 trtllm_%: PUSH_TO_STAGING := 0
diff --git a/docker/common/install_base.sh b/docker/common/install_base.sh
index d1c2f036d6..bf6e11420a 100644
--- a/docker/common/install_base.sh
+++ b/docker/common/install_base.sh
@@ -44,6 +44,8 @@ cleanup() {
 
 init_ubuntu() {
   apt-get update
+  # libibverbs-dev is installed but libmlx5.so is missing, reinstall the package
+  apt-get --reinstall install -y libibverbs-dev
   apt-get install -y --no-install-recommends \
     ccache \
     gdb \
@@ -53,7 +55,6 @@ init_ubuntu() {
     llvm \
     libclang-rt-dev \
     libffi-dev \
-    libibverbs-dev \
     libnuma1 \
     libnuma-dev \
     python3-dev \
diff --git a/docker/common/install_cuda_toolkit.sh b/docker/common/install_cuda_toolkit.sh
index 86794f18c1..c257315819 100644
--- a/docker/common/install_cuda_toolkit.sh
+++ b/docker/common/install_cuda_toolkit.sh
@@ -5,7 +5,7 @@ set -ex
 # This script is used for reinstalling CUDA on Rocky Linux 8 with the run file.
 # CUDA version is usually aligned with the latest NGC CUDA image tag.
 # Only use when public CUDA image is not ready.
-CUDA_VER="12.9.0_575.51.03"
+CUDA_VER="12.9.1_575.57.08"
 CUDA_VER_SHORT="${CUDA_VER%_*}"
 
 NVCC_VERSION_OUTPUT=$(nvcc --version)
diff --git a/docker/common/install_pytorch.sh b/docker/common/install_pytorch.sh
index 52424b377b..6dcba33039 100644
--- a/docker/common/install_pytorch.sh
+++ b/docker/common/install_pytorch.sh
@@ -4,7 +4,7 @@ set -ex
 
 # Use latest stable version from https://pypi.org/project/torch/#history
 # and closest to the version specified in
-# https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes/rel-25-05.html#rel-25-05
+# https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes/rel-25-06.html#rel-25-06
 TORCH_VERSION="2.7.1"
 SYSTEM_ID=$(grep -oP '(?<=^ID=).+' /etc/os-release | tr -d '"')
 
diff --git a/docker/common/install_tensorrt.sh b/docker/common/install_tensorrt.sh
index bff9803691..6d118b62c4 100644
--- a/docker/common/install_tensorrt.sh
+++ b/docker/common/install_tensorrt.sh
@@ -4,21 +4,22 @@ set -ex
 
 TRT_VER="10.11.0.33"
 # Align with the pre-installed cuDNN / cuBLAS / NCCL versions from
-# https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes/rel-25-05.html#rel-25-05
-CUDA_VER="12.9" # 12.9.0
+# https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes/rel-25-06.html#rel-25-06
+CUDA_VER="12.9" # 12.9.1
 # Keep the installation for cuDNN if users want to install PyTorch with source codes.
 # PyTorch 2.x can compile with cuDNN v9.
-CUDNN_VER="9.10.1.4-1"
-# NCCL version 2.26.x used in the NGC PyTorch 25.05 image but has a performance regression issue.
-# Use NCCL version 2.27.5 which has the fixes.
+CUDNN_VER="9.10.2.21-1"
+# NGC PyTorch 25.06 image uses NCCL 2.27.3, while NCCL 2.27.5 resolves a perf regression issue.
+# Use NCCL version 2.27.5 instead.
 NCCL_VER="2.27.5-1+cuda12.9"
-# Use cuBLAS version 12.9.0.13 instead.
+# NGC PyTorch 25.06 image uses cuBLAS 12.9.1.4, but which leads to failures with MoE Lora (see https://nvbugs/5376270).
+# Continue using cuBLAS 12.9.0.13 until this issue is resolved.
 CUBLAS_VER="12.9.0.13-1"
 # Align with the pre-installed CUDA / NVCC / NVRTC versions from
 # https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html
-NVRTC_VER="12.9.41-1"
-CUDA_RUNTIME="12.9.37-1"
-CUDA_DRIVER_VERSION="575.51.03-1.el8"
+NVRTC_VER="12.9.86-1"
+CUDA_RUNTIME="12.9.79-1"
+CUDA_DRIVER_VERSION="575.57.08-1.el8"
 
 for i in "$@"; do
     case $i in
diff --git a/docs/source/reference/support-matrix.md b/docs/source/reference/support-matrix.md
index 7bb91e8a88..dcf19835fe 100644
--- a/docs/source/reference/support-matrix.md
+++ b/docs/source/reference/support-matrix.md
@@ -153,7 +153,7 @@ The following table shows the supported software for TensorRT-LLM.
 * -
   - Software Compatibility
 * - Container
-  - [25.05](https://docs.nvidia.com/deeplearning/frameworks/support-matrix/index.html)
+  - [25.06](https://docs.nvidia.com/deeplearning/frameworks/support-matrix/index.html)
 * - TensorRT
   - [10.11](https://docs.nvidia.com/deeplearning/tensorrt/release-notes/index.html)
 * - Precision
diff --git a/jenkins/Build.groovy b/jenkins/Build.groovy
index 5dae931b6a..d689de393b 100644
--- a/jenkins/Build.groovy
+++ b/jenkins/Build.groovy
@@ -446,7 +446,9 @@ def runLLMBuild(pipeline, buildFlags, tarName, is_linux_x86_64)
     // Build tritonserver artifacts
     def llmPath = sh (script: "realpath ${LLM_ROOT}",returnStdout: true).trim()
     // TODO: Remove after the cmake version is upgraded to 3.31.8
-    sh "cd ${LLM_ROOT}/triton_backend/inflight_batcher_llm && mkdir build && cd build && cmake .. -DTRTLLM_DIR=${llmPath} -DTRITON_COMMON_REPO_TAG=r25.05 -DTRITON_CORE_REPO_TAG=r25.05 -DTRITON_THIRD_PARTY_REPO_TAG=r25.05 -DTRITON_BACKEND_REPO_TAG=r25.05 -DUSE_CXX11_ABI=ON && make -j${BUILD_JOBS} install"
+    // Get triton tag from docker/dockerfile.multi
+    def tritonShortTag = sh(script: "${LLM_ROOT}/jenkins/scripts/get_triton_tag.sh ${LLM_ROOT}", returnStdout: true).trim()
+    sh "cd ${LLM_ROOT}/triton_backend/inflight_batcher_llm && mkdir build && cd build && cmake .. -DTRTLLM_DIR=${llmPath} -DTRITON_COMMON_REPO_TAG=${tritonShortTag} -DTRITON_CORE_REPO_TAG=${tritonShortTag} -DTRITON_THIRD_PARTY_REPO_TAG=${tritonShortTag} -DTRITON_BACKEND_REPO_TAG=${tritonShortTag} -DUSE_CXX11_ABI=ON && make -j${BUILD_JOBS} install"
 
     // Step 3: packaging wheels into tarfile
     sh "cp ${LLM_ROOT}/build/tensorrt_llm-*.whl TensorRT-LLM/"
diff --git a/jenkins/L0_Test.groovy b/jenkins/L0_Test.groovy
index 23917ec653..a5ad50781b 100644
--- a/jenkins/L0_Test.groovy
+++ b/jenkins/L0_Test.groovy
@@ -39,7 +39,7 @@ LLM_ROCKYLINUX8_PY310_DOCKER_IMAGE = env.wheelDockerImagePy310
 LLM_ROCKYLINUX8_PY312_DOCKER_IMAGE = env.wheelDockerImagePy312
 
 // DLFW torch image
-DLFW_IMAGE = "nvcr.io/nvidia/pytorch:25.05-py3"
+DLFW_IMAGE = "nvcr.io/nvidia/pytorch:25.06-py3"
 
 //Ubuntu base image
 UBUNTU_22_04_IMAGE = "urm.nvidia.com/docker/ubuntu:22.04"
diff --git a/jenkins/controlCCache.groovy b/jenkins/controlCCache.groovy
index 0384904d67..82fa7757ad 100644
--- a/jenkins/controlCCache.groovy
+++ b/jenkins/controlCCache.groovy
@@ -1,7 +1,7 @@
 
 import java.lang.InterruptedException
 
-DOCKER_IMAGE = "urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:pytorch-25.05-py3-x86_64-ubuntu24.04-trt10.11.0.33-skip-tritondevel-202507071100-5534"
+DOCKER_IMAGE = "urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:pytorch-25.06-py3-x86_64-ubuntu24.04-trt10.11.0.33-skip-tritondevel-202507251001-5678"
 
 def createKubernetesPodConfig(image, arch = "amd64")
 {
diff --git a/jenkins/current_image_tags.properties b/jenkins/current_image_tags.properties
index 6e4863a11e..24078a941f 100644
--- a/jenkins/current_image_tags.properties
+++ b/jenkins/current_image_tags.properties
@@ -11,7 +11,7 @@
 #
 # NB: Typically, the suffix indicates the PR whose CI pipeline generated the images. In case that
 #     images are adopted from PostMerge pipelines, the abbreviated commit hash is used instead.
-LLM_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:pytorch-25.05-py3-x86_64-ubuntu24.04-trt10.11.0.33-skip-tritondevel-202507162011-ec3ebae
-LLM_SBSA_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:pytorch-25.05-py3-aarch64-ubuntu24.04-trt10.11.0.33-skip-tritondevel-202507162011-ec3ebae
-LLM_ROCKYLINUX8_PY310_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:cuda-12.9.0-devel-rocky8-x86_64-rocky8-py310-trt10.11.0.33-skip-tritondevel-202507162011-ec3ebae
-LLM_ROCKYLINUX8_PY312_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:cuda-12.9.0-devel-rocky8-x86_64-rocky8-py312-trt10.11.0.33-skip-tritondevel-202507162011-ec3ebae
+LLM_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:pytorch-25.06-py3-x86_64-ubuntu24.04-trt10.11.0.33-skip-tritondevel-202507251001-5678
+LLM_SBSA_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:pytorch-25.06-py3-aarch64-ubuntu24.04-trt10.11.0.33-skip-tritondevel-202507251001-5678
+LLM_ROCKYLINUX8_PY310_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:cuda-12.9.1-devel-rocky8-x86_64-rocky8-py310-trt10.11.0.33-skip-tritondevel-202507251001-5678
+LLM_ROCKYLINUX8_PY312_DOCKER_IMAGE=urm.nvidia.com/sw-tensorrt-docker/tensorrt-llm:cuda-12.9.1-devel-rocky8-x86_64-rocky8-py312-trt10.11.0.33-skip-tritondevel-202507251001-5678
diff --git a/jenkins/scripts/get_triton_tag.sh b/jenkins/scripts/get_triton_tag.sh
new file mode 100755
index 0000000000..6a59260900
--- /dev/null
+++ b/jenkins/scripts/get_triton_tag.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Script to get triton short tag from docker/Dockerfile.multi
+# Usage: ./get_triton_tag.sh [llm_root_path]
+# Output: triton short tag to stdout
+
+set -e
+
+# Default to current directory if no path provided
+LLM_ROOT="${1:-.}"
+
+# Default triton tag
+TRITON_SHORT_TAG="main"
+
+# Path to Dockerfile.multi
+DOCKERFILE_MULTI_PATH="${LLM_ROOT}/docker/Dockerfile.multi"
+
+# Check if Dockerfile.multi exists
+if [[ -f "$DOCKERFILE_MULTI_PATH" ]]; then
+    # Extract TRITON_BASE_TAG from Dockerfile.multi
+    TRITON_BASE_TAG_LINE=$(grep -E '^ARG TRITON_BASE_TAG=' "$DOCKERFILE_MULTI_PATH" | tail -n1)
+
+    if [[ -n "$TRITON_BASE_TAG_LINE" ]]; then
+        TRITON_BASE_TAG=$(echo "$TRITON_BASE_TAG_LINE" | cut -d'=' -f2)
+
+        if [[ -n "$TRITON_BASE_TAG" ]]; then
+            # Remove -py3 suffix and add r prefix
+            TRITON_SHORT_TAG="r${TRITON_BASE_TAG%-py3}"
+            echo "Using triton tag from Dockerfile.multi: $TRITON_SHORT_TAG" >&2
+        fi
+    fi
+else
+    echo "Dockerfile.multi not found at $DOCKERFILE_MULTI_PATH" >&2
+fi
+
+# Output the triton short tag to stdout
+echo "$TRITON_SHORT_TAG"
diff --git a/requirements.txt b/requirements.txt
index d07c8d4731..475490aa87 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ h5py==3.12.1
 StrEnum
 sentencepiece>=0.1.99
 tensorrt~=10.11.0
-# https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes/rel-25-05.html#rel-25-05 uses 2.8.0a0.
+# https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes/rel-25-06.html#rel-25-06 uses 2.8.0a0.
 torch>=2.7.1,<=2.8.0a0
 torchvision
 nvidia-modelopt[torch]~=0.33.0
diff --git a/tests/integration/defs/test_e2e.py b/tests/integration/defs/test_e2e.py
index ded14aadd8..74083eeb1a 100644
--- a/tests/integration/defs/test_e2e.py
+++ b/tests/integration/defs/test_e2e.py
@@ -1984,8 +1984,6 @@ def test_ptp_quickstart_multimodal(llm_root, llm_venv, model_name, model_path,
                                    modality, use_cuda_graph):
     # NOTE: individual tests need to be enabled in
     # tests/integration/test_lists/qa/examples_test_list.txt
-    llm_venv.run_cmd(
-        ['-m', 'pip', 'install', 'flash-attn==2.7.3', '--no-build-isolation'])
 
     example_root = Path(os.path.join(llm_root, "examples", "llm-api"))
     test_data_root = Path(
diff --git a/tests/integration/defs/triton_server/test_triton.py b/tests/integration/defs/triton_server/test_triton.py
index 44b95dddf5..4afab3868c 100644
--- a/tests/integration/defs/triton_server/test_triton.py
+++ b/tests/integration/defs/triton_server/test_triton.py
@@ -506,9 +506,20 @@ def test_cpp_unit_tests(tritonserver_test_root, test_name, llm_root):
         "rm -rf build && "
         "mkdir -p build", llm_root)
 
+    # Get the value of TRITON_SHORT_TAG from docker/Dockerfile.multi
+    import subprocess
+    triton_short_tag = subprocess.check_output(
+        [f"{llm_root}/jenkins/scripts/get_triton_tag.sh", llm_root],
+        text=True).strip()
+    print(f"using triton tag from docker/Dockerfile.multi: {triton_short_tag}")
     run_shell_command(
         f"cd {llm_root}/triton_backend/inflight_batcher_llm/build && "
-        f"cmake .. -DTRTLLM_DIR={llm_root} -DCMAKE_INSTALL_PREFIX=install/ -DBUILD_TESTS=ON  -DUSE_CXX11_ABI=ON -DTRITON_COMMON_REPO_TAG=r25.05 -DTRITON_CORE_REPO_TAG=r25.05 -DTRITON_THIRD_PARTY_REPO_TAG=r25.05 -DTRITON_BACKEND_REPO_TAG=r25.05 "
+        f"cmake .. -DTRTLLM_DIR={llm_root} -DCMAKE_INSTALL_PREFIX=install/ "
+        f"-DBUILD_TESTS=ON  -DUSE_CXX11_ABI=ON "
+        f"-DTRITON_COMMON_REPO_TAG={triton_short_tag} "
+        f"-DTRITON_CORE_REPO_TAG={triton_short_tag} "
+        f"-DTRITON_THIRD_PARTY_REPO_TAG={triton_short_tag} "
+        f"-DTRITON_BACKEND_REPO_TAG={triton_short_tag} "
         "&& make -j8 install", llm_root)
 
     # Run the cpp unit tests
diff --git a/triton_backend/inflight_batcher_llm/scripts/build.sh b/triton_backend/inflight_batcher_llm/scripts/build.sh
index d077746bb5..44a5550021 100644
--- a/triton_backend/inflight_batcher_llm/scripts/build.sh
+++ b/triton_backend/inflight_batcher_llm/scripts/build.sh
@@ -52,7 +52,10 @@ if [[ "$BUILD_UNIT_TESTS" == "true" ]]; then
 fi
 
 # TODO: Remove specifying Triton version after cmake version is upgraded to 3.31.8
-cmake -DCMAKE_INSTALL_PREFIX:PATH=`pwd`/install ${BUILD_TESTS_ARG} -DTRITON_COMMON_REPO_TAG=r25.05 -DTRITON_CORE_REPO_TAG=r25.05 -DTRITON_THIRD_PARTY_REPO_TAG=r25.05 -DTRITON_BACKEND_REPO_TAG=r25.05 ..
+# Get TRITON_SHORT_TAG from docker/Dockerfile.multi
+LLM_ROOT="$(dirname $0)/../../../.."
+TRITON_SHORT_TAG=$("$LLM_ROOT/jenkins/scripts/get_triton_tag.sh" "$LLM_ROOT")
+cmake -DCMAKE_INSTALL_PREFIX:PATH=`pwd`/install ${BUILD_TESTS_ARG} -DTRITON_COMMON_REPO_TAG=${TRITON_SHORT_TAG} -DTRITON_CORE_REPO_TAG=${TRITON_SHORT_TAG} -DTRITON_THIRD_PARTY_REPO_TAG=${TRITON_SHORT_TAG} -DTRITON_BACKEND_REPO_TAG=${TRITON_SHORT_TAG} ..
 make install
 
 mkdir -p /opt/tritonserver/backends/tensorrtllm