diff --git a/.github/workflows/lint-rules.yml b/.github/workflows/lint-rules.yml
new file mode 100644
index 0000000..e65486b
--- /dev/null
+++ b/.github/workflows/lint-rules.yml
@@ -0,0 +1,40 @@
+---
+name: lint-rules
+
+on:
+  pull_request:
+    paths:
+      - 'rules/**'
+      - 'src/**'
+      - 'Cargo.toml'
+      - 'Cargo.lock'
+      - '.github/workflows/lint-rules.yml'
+  push:
+    branches: [master]
+    paths:
+      - 'rules/**'
+      - 'src/**'
+
+jobs:
+  lint-rules:
+    name: Validate detection rules
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          submodules: recursive
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo build
+        uses: Swatinem/rust-cache@v2
+
+      - name: Build chainsaw
+        run: cargo build --release
+
+      # Lints against the binary built from this PR, so a rule relying on a
+      # schema change in the same PR is validated against that change.
+      - name: Lint detection rules
+        run: ./target/release/chainsaw --no-banner lint --kind chainsaw rules/
diff --git a/.github/workflows/v2.yml b/.github/workflows/v2.yml
index 85fef47..6caddae 100644
--- a/.github/workflows/v2.yml
+++ b/.github/workflows/v2.yml
@@ -14,12 +14,9 @@ jobs:
         with:
           submodules: recursive
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: stable
-          profile: minimal
-          override: true
-          target: x86_64-unknown-linux-gnu
+          targets: x86_64-unknown-linux-gnu
       - name: Create artifacts directory
         run: mkdir chainsaw
       - name: Build
@@ -54,12 +51,9 @@ jobs:
       - name: Install Target
         run: sudo apt install gcc-aarch64-linux-gnu
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: stable
-          profile: minimal
-          override: true
-          target: aarch64-unknown-linux-gnu
+          targets: aarch64-unknown-linux-gnu
       - name: Create artifacts directory
         run: mkdir chainsaw
       - name: Build
@@ -93,11 +87,7 @@ jobs:
         with:
           submodules: recursive
       - name: Install latest rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          default: true
-          override: true
+        uses: dtolnay/rust-toolchain@stable
       - name: Build
         run: cargo build --all --release
       - name: Upload binary artifact
@@ -130,12 +120,9 @@ jobs:
         with:
           submodules: recursive
       - name: Install latest rust toolchain
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: stable
-          target: x86_64-apple-darwin
-          default: true
-          override: true
+          targets: x86_64-apple-darwin
       - name: Create artifacts directory
         run: mkdir chainsaw
       - name: Build for mac
@@ -166,12 +153,9 @@ jobs:
         with:
           submodules: recursive
       - name: Install latest rust toolchain
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: stable
-          target: aarch64-apple-darwin
-          default: true
-          override: true
+          targets: aarch64-apple-darwin
       - name: Create artifacts directory
         run: mkdir chainsaw
       - name: Build for mac