diff --git a/backends/trtllm/build.rs b/backends/trtllm/build.rs
index d69565c9..def5acda 100644
--- a/backends/trtllm/build.rs
+++ b/backends/trtllm/build.rs
@@ -6,7 +6,7 @@ use pkg_config;
 
 const ADDITIONAL_BACKEND_LINK_LIBRARIES: [&str; 2] = ["spdlog", "fmt"];
 const CUDA_ARCH_LIST: Option<&str> = option_env!("CUDA_ARCH_LIST");
-const CUDA_REQUIRED_VERSION: &str = "12.4";
+const CUDA_REQUIRED_VERSION: &str = "12.5";
 const MPI_REQUIRED_VERSION: &str = "4.1";
 const INSTALL_PREFIX: Option<&str> = option_env!("CMAKE_INSTALL_PREFIX");
 const TENSORRT_ROOT_DIR: Option<&str> = option_env!("TENSORRT_ROOT_DIR");