diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 97a1410..3fe887a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -64,7 +64,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7 # stable
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # stable
         with:
           components: clippy
 
@@ -112,7 +112,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install Rust ${{ matrix.msrv }}
-        uses: dtolnay/rust-toolchain@f7ccc83f9ed1e5b9c81d8a67d7ad1a747e22a561 # master
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # master
         with:
           toolchain: ${{ matrix.msrv }}
 
@@ -154,7 +154,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7 # stable
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # stable
 
       - name: Install mold linker (Linux)
         if: runner.os == 'Linux'
@@ -169,7 +169,7 @@ jobs:
           cache: true
 
       - name: Install cargo-nextest
-        uses: taiki-e/install-action@dfcb1ee29051d97c8d0f2d437199570008fd5612 # v2.65.15
+        uses: taiki-e/install-action@83961fc0a2afe7f045535b5741d9a6418d7e1168 # v2.66.0
         with:
           tool: cargo-nextest
 
@@ -208,7 +208,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7 # stable
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # stable
 
       - name: Install mold linker
         run: |
@@ -266,7 +266,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7 # stable
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # stable
         with:
           components: llvm-tools-preview
 
@@ -355,7 +355,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7 # stable
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # stable
 
       - name: Install mold linker
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4320158..26fe3a6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -53,7 +53,7 @@ jobs:
           fi
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7 # stable
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # stable
 
       - name: Install development tools via Mise
         uses: step-security/mise-action@2fa1b2b4fa1577588d8ac75f4dfa0f67c266d2a0 # v3.4.1
@@ -124,7 +124,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7 # stable
+        uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # stable
 
       - name: Install development tools via Mise
         uses: step-security/mise-action@2fa1b2b4fa1577588d8ac75f4dfa0f67c266d2a0 # v3.4.1