diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a62cac8..8aeeca1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.85.0
+      - uses: dtolnay/rust-toolchain@1.120.0
       - uses: Swatinem/rust-cache@v2
       - run: cargo generate-lockfile
       - run: cargo test --workspace --all-features --locked
@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.85.0
+      - uses: dtolnay/rust-toolchain@1.120.0
         with:
           components: rustfmt, clippy
       - uses: Swatinem/rust-cache@v2
@@ -51,7 +51,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.85.0
+      - uses: dtolnay/rust-toolchain@1.120.0
       - uses: Swatinem/rust-cache@v2
       - run: cargo generate-lockfile
       - run: cargo check -p lark-oapi --no-default-features --features rustls-tls --locked
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index dd30009..fbe8a75 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -66,7 +66,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.85.0
+      - uses: dtolnay/rust-toolchain@1.120.0
         with:
           components: rustfmt, clippy
       - uses: Swatinem/rust-cache@v2
@@ -99,7 +99,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.85.0
+      - uses: dtolnay/rust-toolchain@1.120.0
         with:
           targets: ${{ matrix.target }}
       - uses: Swatinem/rust-cache@v2
@@ -144,7 +144,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: dtolnay/rust-toolchain@1.85.0
+      - uses: dtolnay/rust-toolchain@1.120.0
       - uses: actions/download-artifact@v4
         with:
           pattern: release-*
@@ -189,7 +189,7 @@ jobs:
       REQUESTED_PUBLISH: ${{ inputs.publish_crates || false }}
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.85.0
+      - uses: dtolnay/rust-toolchain@1.120.0
       - run: cargo generate-lockfile
       - name: Publish lark-oapi
         if: env.CARGO_REGISTRY_TOKEN != '' && (github.ref_type == 'tag' || env.REQUESTED_PUBLISH == 'true')