From 080ecf0ed05aa8220397a83d5a0f1ec9cc7326aa Mon Sep 17 00:00:00 2001
From: Sushanth Rajasankar <44513542+sushraja-msft@users.noreply.github.com>
Date: Tue, 26 May 2026 19:52:05 -0700
Subject: [PATCH 1/4] Update protobuf version to 6.33.5

---
 tools/ci_build/github/linux/docker/scripts/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ci_build/github/linux/docker/scripts/requirements.txt b/tools/ci_build/github/linux/docker/scripts/requirements.txt
index 3d886832e1ccb..e570d9d810ec4 100644
--- a/tools/ci_build/github/linux/docker/scripts/requirements.txt
+++ b/tools/ci_build/github/linux/docker/scripts/requirements.txt
@@ -8,7 +8,7 @@ wheel==0.45.1
 argparse
 sympy==1.14
 flatbuffers
-protobuf==6.33.0
+protobuf==6.33.5
 packaging
 onnxscript==0.6.2
 onnx-ir==0.1.16

From 911c34c265835edd3f7d0be5dbbc2477a96ce2db Mon Sep 17 00:00:00 2001
From: Sushanth Rajasankar <44513542+sushraja-msft@users.noreply.github.com>
Date: Tue, 26 May 2026 19:53:11 -0700
Subject: [PATCH 2/4] Update protobuf version to 6.33.5

---
 tools/ci_build/github/windows/python/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ci_build/github/windows/python/requirements.txt b/tools/ci_build/github/windows/python/requirements.txt
index 2dfba37c6f381..211932f8dfd3d 100644
--- a/tools/ci_build/github/windows/python/requirements.txt
+++ b/tools/ci_build/github/windows/python/requirements.txt
@@ -4,7 +4,7 @@ mypy
 pytest
 setuptools>=68.2.2
 wheel
-protobuf==6.33.0
+protobuf==6.33.5
 sympy==1.14
 flatbuffers
 psutil

From d299f23257ed852ba4fd70debf2eaafa459fa045 Mon Sep 17 00:00:00 2001
From: Sushanth Rajasankar <44513542+sushraja-msft@users.noreply.github.com>
Date: Tue, 26 May 2026 19:54:47 -0700
Subject: [PATCH 3/4] Update protobuf version to 5.29.6

---
 .../inference/aarch64/python/cpu/scripts/requirements.txt       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ci_build/github/linux/docker/inference/aarch64/python/cpu/scripts/requirements.txt b/tools/ci_build/github/linux/docker/inference/aarch64/python/cpu/scripts/requirements.txt
index b4c2f163e22ac..5a3f4e7a28dac 100644
--- a/tools/ci_build/github/linux/docker/inference/aarch64/python/cpu/scripts/requirements.txt
+++ b/tools/ci_build/github/linux/docker/inference/aarch64/python/cpu/scripts/requirements.txt
@@ -4,7 +4,7 @@ mypy
 pytest
 setuptools>=68.2.2
 wheel
-protobuf==4.25.8
+protobuf==5.29.6
 sympy==1.14
 flatbuffers
 onnx==1.21.0

From f406919b3333d0e08bf74e8d05d074cd23eb666b Mon Sep 17 00:00:00 2001
From: Sushanth Rajasankar <44513542+sushraja-msft@users.noreply.github.com>
Date: Tue, 26 May 2026 19:59:27 -0700
Subject: [PATCH 4/4] Update protobuf version to 6.33.5

---
 tools/ci_build/requirements/transformers-test/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ci_build/requirements/transformers-test/requirements.txt b/tools/ci_build/requirements/transformers-test/requirements.txt
index c764225dbc98d..59127915bf65a 100644
--- a/tools/ci_build/requirements/transformers-test/requirements.txt
+++ b/tools/ci_build/requirements/transformers-test/requirements.txt
@@ -1,7 +1,7 @@
 # packages used by transformers python unittest
 packaging
 # protobuf and numpy is same as tools/ci_build/github/linux/docker/scripts/manylinux/requirements.txt
-protobuf==6.33.0
+protobuf==6.33.5
 numpy==2.2.6; python_version < "3.11"
 numpy==2.4.2; python_version >= "3.11"
 torch==2.10.0