diff --git a/openpgp-card-sequoia/src/card.rs b/openpgp-card-sequoia/src/card.rs
index 3b2879f..078a458 100644
--- a/openpgp-card-sequoia/src/card.rs
+++ b/openpgp-card-sequoia/src/card.rs
@@ -285,6 +285,11 @@ impl<'a> Open<'a> {
         self.opt.algorithm_information()
     }
 
+    /// Get "Attestation Certificate (Yubico)"
+    pub fn attestation_certificate(&mut self) -> Result<Vec<u8>, Error> {
+        self.opt.attestation_certificate()
+    }
+
     /// Firmware Version, YubiKey specific (?)
     pub fn firmware_version(&mut self) -> Result<Vec<u8>, Error> {
         self.opt.firmware_version()
diff --git a/openpgp-card/src/apdu/commands.rs b/openpgp-card/src/apdu/commands.rs
index 1b48d8e..e4b9454 100644
--- a/openpgp-card/src/apdu/commands.rs
+++ b/openpgp-card/src/apdu/commands.rs
@@ -67,6 +67,11 @@ pub(crate) fn algo_info() -> Command {
     get_data(Tags::AlgorithmInformation)
 }
 
+/// GET DO "Attestation Certificate (Yubico)"
+pub(crate) fn attestation_certificate() -> Command {
+    get_data(Tags::AttestationCertificate)
+}
+
 /// GET Firmware Version (yubikey specific?)
 pub(crate) fn firmware_version() -> Command {
     Command::new(0x00, 0xF1, 0x00, 0x00, vec![])
diff --git a/openpgp-card/src/openpgp.rs b/openpgp-card/src/openpgp.rs
index 973c7fc..f0771b0 100644
--- a/openpgp-card/src/openpgp.rs
+++ b/openpgp-card/src/openpgp.rs
@@ -160,6 +160,15 @@ impl<'a> OpenPgpTransaction<'a> {
         Ok(Some(ai))
     }
 
+    /// Get "Attestation Certificate (Yubico)"
+    pub fn attestation_certificate(&mut self) -> Result<Vec<u8>, Error> {
+        log::info!("OpenPgpTransaction: attestation_certificate");
+
+        let resp = apdu::send_command(self.tx(), commands::attestation_certificate(), true)?;
+
+        Ok(resp.data()?.into())
+    }
+
     /// Firmware Version (YubiKey specific (?))
     pub fn firmware_version(&mut self) -> Result<Vec<u8>, Error> {
         log::info!("OpenPgpTransaction: firmware_version");