diff --git a/.github/workflows/coreaudio-rs.yml b/.github/workflows/coreaudio-rs.yml
index e2fe11cc5..c0ed68b1a 100644
--- a/.github/workflows/coreaudio-rs.yml
+++ b/.github/workflows/coreaudio-rs.yml
@@ -22,6 +22,14 @@ jobs:
     # - name: cargo test - all features
     #   run: cargo test --all-features --verbose
 
+  security-audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: rustsec/audit-check@v1.4.1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
   ios-build:
     runs-on: macOS-latest
     steps:
diff --git a/Cargo.toml b/Cargo.toml
index 822ca6ea4..a5bdcde79 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "coreaudio-rs"
-version = "0.11.2"
+version = "0.11.3"
 authors = ["mitchmindtree <mitchell.nordine@gmail.com>", "yupferris <jake@fusetools.com>"]
 description = "A friendly rust interface for Apple's CoreAudio API."
 keywords = ["core", "audio", "unit", "osx", "ios"]
diff --git a/src/audio_unit/macos_helpers.rs b/src/audio_unit/macos_helpers.rs
index bd7c9815a..9e9fc38e6 100644
--- a/src/audio_unit/macos_helpers.rs
+++ b/src/audio_unit/macos_helpers.rs
@@ -173,6 +173,27 @@ pub fn get_audio_device_ids() -> Result<Vec<AudioDeviceID>, Error> {
     get_audio_device_ids_for_scope(Scope::Global)
 }
 
+#[test]
+fn test_get_audio_device_ids() {
+    let _ = get_audio_device_ids().expect("Failed to get audio device ids");
+}
+
+#[test]
+fn test_get_audio_device_ids_for_scope() {
+    for scope in &[
+        Scope::Global,
+        Scope::Input,
+        Scope::Output,
+        Scope::Group,
+        Scope::Part,
+        Scope::Note,
+        Scope::Layer,
+        Scope::LayerItem,
+    ] {
+        let _ = get_audio_device_ids_for_scope(*scope).expect("Failed to get audio device ids");
+    }
+}
+
 /// does this device support input / ouptut?
 pub fn get_audio_device_supports_scope(devid: AudioDeviceID, scope: Scope) -> Result<bool, Error> {
     let dev_scope: AudioObjectPropertyScope = match scope {