diff --git a/.github/workflows/ci-post-merge.yml b/.github/workflows/ci-post-merge.yml
index 191a65064..83af66a01 100644
--- a/.github/workflows/ci-post-merge.yml
+++ b/.github/workflows/ci-post-merge.yml
@@ -44,7 +44,7 @@ jobs:
           echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV
 
       - name: Install Rust (${{ matrix.version.name }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: ${{ matrix.version.version }}
 
@@ -80,7 +80,7 @@ jobs:
         uses: rui314/setup-mold@v1
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
 
       - name: Install just, cargo-hack
         uses: taiki-e/install-action@v2.49.10
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4efe301c2..9a12808a3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
         uses: rui314/setup-mold@v1
 
       - name: Install Rust (${{ matrix.version.name }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: ${{ matrix.version.version }}
 
@@ -92,7 +92,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: nightly
 
@@ -108,7 +108,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: nightly
 
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index e7c22c1f6..2019df85d 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: nightly
           components: llvm-tools
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index f05deb216..727a010bb 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: nightly
           components: rustfmt
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           components: clippy
 
@@ -55,7 +55,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: nightly
           components: rust-docs
@@ -72,7 +72,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install Rust (${{ vars.RUST_VERSION_EXTERNAL_TYPES }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
+        uses: actions-rust-lang/setup-rust-toolchain@v1.11.0
         with:
           toolchain: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}