diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index bb73d05c02..0cc6cb59fa 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -14,6 +14,6 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: nightly-2023-03-01
           components: rustfmt, clippy
       - uses: pre-commit/action@v2.0.3
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c683ed8e9e..51fd446b19 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -21,27 +21,27 @@ repos:
       - id: cargo-fmt-remote-executor
         name: Cargo format for remote executor
         language: "rust"
-        entry: cargo +nightly fmt --manifest-path ./governance/remote_executor/Cargo.toml --all -- --config-path rustfmt.toml
+        entry: cargo +nightly-2023-03-01 fmt --manifest-path ./governance/remote_executor/Cargo.toml --all -- --config-path rustfmt.toml
         pass_filenames: false
         files: governance/remote_executor
       - id: cargo-clippy-remote-executor
         name: Cargo clippy for remote executor
         language: "rust"
-        entry: cargo +nightly clippy --manifest-path ./governance/remote_executor/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
+        entry: cargo +nightly-2023-03-01 clippy --manifest-path ./governance/remote_executor/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
         pass_filenames: false
         files: governance/remote_executor
       # Hooks for the attester
       - id: cargo-fmt-attester
         name: Cargo format for attester
         language: "rust"
-        entry: cargo +nightly fmt --manifest-path ./wormhole_attester/Cargo.toml --all -- --config-path rustfmt.toml
+        entry: cargo +nightly-2023-03-01 fmt --manifest-path ./wormhole_attester/Cargo.toml --all -- --config-path rustfmt.toml
         pass_filenames: false
         files: wormhole_attester
       - id: cargo-clippy-attester
         name: Cargo clippy for attester
         language: "rust"
         entry: |
-          bash -c 'EMITTER_ADDRESS=0 BRIDGE_ADDRESS=0 cargo +nightly clippy --manifest-path \
+          bash -c 'EMITTER_ADDRESS=0 BRIDGE_ADDRESS=0 cargo +nightly-2023-03-01 clippy --manifest-path \
             ./wormhole_attester/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings'
         pass_filenames: false
         files: wormhole_attester
@@ -49,58 +49,58 @@ repos:
       - id: cargo-fmt-cosmwasm
         name: Cargo format for cosmwasm contract
         language: "rust"
-        entry: cargo +nightly fmt --manifest-path ./target_chains/cosmwasm/Cargo.toml --all -- --config-path rustfmt.toml
+        entry: cargo +nightly-2023-03-01 fmt --manifest-path ./target_chains/cosmwasm/Cargo.toml --all -- --config-path rustfmt.toml
         pass_filenames: false
         files: target_chains/cosmwasm
       - id: cargo-clippy-cosmwasm
         name: Cargo clippy for cosmwasm contract
         language: "rust"
-        entry: cargo +nightly clippy --manifest-path ./target_chains/cosmwasm/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
+        entry: cargo +nightly-2023-03-01 clippy --manifest-path ./target_chains/cosmwasm/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
         pass_filenames: false
         files: target_chains/cosmwasm
       # Hooks for Hermes
       - id: cargo-fmt-hermes
         name: Cargo format for Pyth Hermes
         language: "rust"
-        entry: cargo +nightly fmt --manifest-path ./hermes/Cargo.toml --all -- --config-path rustfmt.toml
+        entry: cargo +nightly-2023-03-01 fmt --manifest-path ./hermes/Cargo.toml --all -- --config-path rustfmt.toml
         pass_filenames: false
         files: hermes
       # Hooks for message buffer contract
       - id: cargo-fmt-message-buffer
         name: Cargo format for message buffer contract
         language: "rust"
-        entry: cargo +nightly fmt --manifest-path ./pythnet/message_buffer/Cargo.toml --all -- --config-path rustfmt.toml
+        entry: cargo +nightly-2023-03-01 fmt --manifest-path ./pythnet/message_buffer/Cargo.toml --all -- --config-path rustfmt.toml
         pass_filenames: false
         files: pythnet/message_buffer
       - id: cargo-clippy-message-buffer
         name: Cargo clippy for message buffer contract
         language: "rust"
-        entry: cargo +nightly clippy --manifest-path ./pythnet/message_buffer/Cargo.toml --tests --fix --allow-dirty --allow-staged --features test-bpf -- -D warnings
+        entry: cargo +nightly-2023-03-01 clippy --manifest-path ./pythnet/message_buffer/Cargo.toml --tests --fix --allow-dirty --allow-staged --features test-bpf -- -D warnings
         pass_filenames: false
         files: pythnet/message_buffer
       # Hooks for pythnet_sdk
       - id: cargo-fmt-pythnet-sdk
         name: Cargo format for pythnet SDK
         language: "rust"
-        entry: cargo +nightly fmt --manifest-path ./pythnet/pythnet_sdk/Cargo.toml --all -- --config-path rustfmt.toml
+        entry: cargo +nightly-2023-03-01 fmt --manifest-path ./pythnet/pythnet_sdk/Cargo.toml --all -- --config-path rustfmt.toml
         pass_filenames: false
         files: pythnet/pythnet_sdk
       - id: cargo-clippy-pythnet-sdk
         name: Cargo clippy for pythnet SDK
         language: "rust"
-        entry: cargo +nightly clippy --manifest-path ./pythnet/pythnet_sdk/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
+        entry: cargo +nightly-2023-03-01 clippy --manifest-path ./pythnet/pythnet_sdk/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
         pass_filenames: false
         files: pythnet/pythnet_sdk
       # Hooks for solana receiver contract
       - id: cargo-fmt-solana-receiver
         name: Cargo format for solana target chain contract
         language: "rust"
-        entry: cargo +nightly fmt --manifest-path ./target_chains/solana/Cargo.toml --all -- --config-path rustfmt.toml
+        entry: cargo +nightly-2023-03-01 fmt --manifest-path ./target_chains/solana/Cargo.toml --all -- --config-path rustfmt.toml
         pass_filenames: false
         files: target_chains/solana
       - id: cargo-clippy-solana-receiver
         name: Cargo clippy for solana target chain contract
         language: "rust"
-        entry: cargo +nightly clippy --manifest-path ./target_chains/solana/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
+        entry: cargo +nightly-2023-03-01 clippy --manifest-path ./target_chains/solana/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
         pass_filenames: false
         files: target_chains/solana