diff --git a/key-provider-build/Dockerfile.key-provider b/key-provider-build/Dockerfile.key-provider
index fc52ae66..a37f1f74 100644
--- a/key-provider-build/Dockerfile.key-provider
+++ b/key-provider-build/Dockerfile.key-provider
@@ -8,7 +8,7 @@ RUN apt-get update && apt-get install -y \
     build-essential=12.8ubuntu1.1 \
     && rm -rf /var/lib/apt/lists/*
 
-RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain 1.80 -y
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain 1.92 -y
 ENV PATH="/root/.cargo/bin:${PATH}"
 
 # Set environment variables
@@ -39,4 +39,4 @@ RUN gramine-sgx-sigstruct-view --output-format json gramine-sealing-key-provider
 COPY entrypoint-key-provider.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 
-ENTRYPOINT ["/entrypoint.sh"] 
\ No newline at end of file
+ENTRYPOINT ["/entrypoint.sh"] 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 00000000..2550ccc8
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,8 @@
+# SPDX-FileCopyrightText: © 2025 Phala Network <dstack@phala.network>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+[toolchain]
+channel = "1.92"
+components = ["rustfmt", "clippy", "rust-analyzer"]
+targets = ["wasm32-unknown-unknown", "x86_64-unknown-linux-musl", "thumbv6m-none-eabi"]