diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9628e741..aedc3552 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright 2020-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# Copyright 2020-2025, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -24,7 +24,7 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-cmake_minimum_required(VERSION 3.17)
+cmake_minimum_required(VERSION 3.31.8)
 
 project(tritonpythonbackend LANGUAGES C CXX)
 
diff --git a/src/shm_monitor/CMakeLists.txt b/src/shm_monitor/CMakeLists.txt
index 0f7d4b86..2ae8bd45 100644
--- a/src/shm_monitor/CMakeLists.txt
+++ b/src/shm_monitor/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# Copyright (c) 2022-2025, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -24,7 +24,7 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-cmake_minimum_required (VERSION 3.18)
+cmake_minimum_required (VERSION 3.31.8)
 
 pybind11_add_module(
   triton-shm-monitor