diff --git a/.github/workflows/build-rust-wheels.yml b/.github/workflows/build-rust-wheels.yml
index 60da3f0..e9b2db7 100644
--- a/.github/workflows/build-rust-wheels.yml
+++ b/.github/workflows/build-rust-wheels.yml
@@ -36,7 +36,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Install Rust ${{ env.RUST_VERSION }}
-        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
         with:
           toolchain: ${{ env.RUST_VERSION }}
 
@@ -70,7 +70,7 @@ jobs:
           architecture: ${{ matrix.target }}
 
       - name: Install Rust ${{ env.RUST_VERSION }}
-        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
         with:
           toolchain: ${{ env.RUST_VERSION }}
 
@@ -109,7 +109,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Install Rust ${{ env.RUST_VERSION }}
-        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
         with:
           toolchain: ${{ env.RUST_VERSION }}
 
@@ -134,7 +134,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install Rust ${{ env.RUST_VERSION }}
-        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
         with:
           toolchain: ${{ env.RUST_VERSION }}
 
diff --git a/.github/workflows/rust-ci.yml b/.github/workflows/rust-ci.yml
index ab583a5..f0aa41f 100644
--- a/.github/workflows/rust-ci.yml
+++ b/.github/workflows/rust-ci.yml
@@ -38,7 +38,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
         with:
           toolchain: ${{ env.RUST_VERSION }}
           components: rustfmt, clippy
@@ -76,7 +76,7 @@ jobs:
           allow-prereleases: true
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
         with:
           toolchain: ${{ env.RUST_VERSION }}
 
@@ -122,7 +122,7 @@ jobs:
           python-version: '3.12'
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1
+        uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
         with:
           toolchain: ${{ env.RUST_VERSION }}