diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 59c57e0..8114125 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -21,8 +21,6 @@ jobs:
     name: cargo clippy
     runs-on: ubuntu-latest
     steps:
-      - run: sudo apt-get update
-      - run: sudo apt-get install -y asciidoctor
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bcd9e31..bdd3a33 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,8 +10,6 @@ jobs:
     name: ${{ matrix.toolchain }} (${{ matrix.profile.name }})
     runs-on: ubuntu-latest
     steps:
-      - run: sudo apt-get update
-      - run: sudo apt-get install -y asciidoctor
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with: