diff --git a/check-hw/rust-toolchain b/check-hw/rust-toolchain
index 0f99c85c4..1892e0311 100644
--- a/check-hw/rust-toolchain
+++ b/check-hw/rust-toolchain
@@ -1 +1 @@
-nightly-2022-10-22
\ No newline at end of file
+nightly-2023-03-13
\ No newline at end of file
diff --git a/cosmwasm/enclaves/rust-toolchain b/cosmwasm/enclaves/rust-toolchain
index cd5e8eb24..e3ea292c5 100644
--- a/cosmwasm/enclaves/rust-toolchain
+++ b/cosmwasm/enclaves/rust-toolchain
@@ -1 +1 @@
-nightly-2022-10-22
+nightly-2023-03-13
diff --git a/cosmwasm/packages/sgx-vm/rust-toolchain b/cosmwasm/packages/sgx-vm/rust-toolchain
index cd5e8eb24..e3ea292c5 100644
--- a/cosmwasm/packages/sgx-vm/rust-toolchain
+++ b/cosmwasm/packages/sgx-vm/rust-toolchain
@@ -1 +1 @@
-nightly-2022-10-22
+nightly-2023-03-13
diff --git a/go-cosmwasm/rust-toolchain b/go-cosmwasm/rust-toolchain
index cd5e8eb24..e3ea292c5 100644
--- a/go-cosmwasm/rust-toolchain
+++ b/go-cosmwasm/rust-toolchain
@@ -1 +1 @@
-nightly-2022-10-22
+nightly-2023-03-13
diff --git a/rust-toolchain b/rust-toolchain
index 0f99c85c4..1892e0311 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1 @@
-nightly-2022-10-22
\ No newline at end of file
+nightly-2023-03-13
\ No newline at end of file
diff --git a/third_party/incubator-teaclave-sgx-sdk b/third_party/incubator-teaclave-sgx-sdk
index 60cb97582..c4e933946 160000
--- a/third_party/incubator-teaclave-sgx-sdk
+++ b/third_party/incubator-teaclave-sgx-sdk
@@ -1 +1 @@
-Subproject commit 60cb9758297beecff401c6b813a3b42c195925e0
+Subproject commit c4e9339465e3e425af4c86cf5c4c027ca8a03c31