diff --git a/Cargo.toml b/Cargo.toml
index 8960942..902813d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 vendored = ["openssl/vendored"]
 alpn = ["security-framework/alpn"]
 
-[target.'cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos", target_os = "tvos"))'.dependencies]
+[target.'cfg(any(target_os = "macos", target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos"))'.dependencies]
 security-framework = "2.0.0"
 security-framework-sys = "2.0.0"
 libc = "0.2"
@@ -25,7 +25,7 @@ tempfile = "3.1.0"
 [target.'cfg(target_os = "windows")'.dependencies]
 schannel = "0.1.17"
 
-[target.'cfg(not(any(target_os = "windows", target_os = "macos", target_os = "ios", target_os = "watchos", target_os = "tvos")))'.dependencies]
+[target.'cfg(not(any(target_os = "windows", target_os = "macos", target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))'.dependencies]
 log = "0.4.5"
 openssl = "0.10.29"
 openssl-sys = "0.9.55"
diff --git a/src/imp/security_framework.rs b/src/imp/security_framework.rs
index 63232b7..02b76a6 100644
--- a/src/imp/security_framework.rs
+++ b/src/imp/security_framework.rs
@@ -20,24 +20,24 @@ use std::str;
 use std::sync::Mutex;
 use std::sync::Once;
 
-#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
 use self::security_framework::os::macos::certificate::{PropertyType, SecCertificateExt};
-#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
 use self::security_framework::os::macos::certificate_oids::CertificateOid;
-#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
 use self::security_framework::os::macos::identity::SecIdentityExt;
-#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
 use self::security_framework::os::macos::import_export::{
     ImportOptions, Pkcs12ImportOptionsExt, SecItems,
 };
-#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
 use self::security_framework::os::macos::keychain::{self, KeychainSettings, SecKeychain};
 
 use {Protocol, TlsAcceptorBuilder, TlsConnectorBuilder};
 
 static SET_AT_EXIT: Once = Once::new();
 
-#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+#[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
 static TEMP_KEYCHAIN: Mutex<Option<(SecKeychain, TempDir)>> = Mutex::new(None);
 
 fn convert_protocol(protocol: Protocol) -> SslProtocol {
@@ -82,12 +82,12 @@ pub struct Identity {
 }
 
 impl Identity {
-    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos"))]
+    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos"))]
     pub fn from_pkcs8(_: &[u8], _: &[u8]) -> Result<Identity, Error> {
         panic!("Not implemented on iOS");
     }
 
-    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
     pub fn from_pkcs8(pem: &[u8], key: &[u8]) -> Result<Identity, Error> {
         if !key.starts_with(b"-----BEGIN PRIVATE KEY-----") {
             return Err(Error(base::Error::from(errSecParam)));
@@ -145,7 +145,7 @@ impl Identity {
         })
     }
 
-    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
     fn import_options(buf: &[u8], pass: &str) -> Result<Vec<ImportedIdentity>, Error> {
         SET_AT_EXIT.call_once(|| {
             extern "C" fn atexit() {
@@ -177,7 +177,7 @@ impl Identity {
         Ok(imports)
     }
 
-    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos"))]
+    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos"))]
     fn import_options(buf: &[u8], pass: &str) -> Result<Vec<ImportedIdentity>, Error> {
         let imports = Pkcs12ImportOptions::new().passphrase(pass).import(buf)?;
         Ok(imports)
@@ -206,7 +206,7 @@ impl Certificate {
         Ok(Certificate(cert))
     }
 
-    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
     pub fn from_pem(buf: &[u8]) -> Result<Certificate, Error> {
         let mut items = SecItems::default();
         ImportOptions::new().items(&mut items).import(buf)?;
@@ -217,9 +217,9 @@ impl Certificate {
         }
     }
 
-    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos"))]
+    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos"))]
     pub fn from_pem(_: &[u8]) -> Result<Certificate, Error> {
-        panic!("Not implemented on iOS, tvOS or watchOS");
+        panic!("Not implemented on iOS, tvOS, watchOS or visionOS");
     }
 
     pub fn to_der(&self) -> Result<Vec<u8>, Error> {
@@ -476,12 +476,12 @@ impl<S: io::Read + io::Write> TlsStream<S> {
         }
     }
 
-    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos"))]
+    #[cfg(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos"))]
     pub fn tls_server_end_point(&self) -> Result<Option<Vec<u8>>, Error> {
         Ok(None)
     }
 
-    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos")))]
+    #[cfg(not(any(target_os = "ios", target_os = "watchos", target_os = "tvos", target_os = "visionos")))]
     pub fn tls_server_end_point(&self) -> Result<Option<Vec<u8>>, Error> {
         let cert = match self.cert {
             Some(ref cert) => cert.clone(),
diff --git a/src/lib.rs b/src/lib.rs
index cc86502..bd684e6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -117,7 +117,8 @@ extern crate log;
     target_os = "macos",
     target_os = "ios",
     target_os = "watchos",
-    target_os = "tvos"
+    target_os = "tvos",
+    target_os = "visionos"
 ))]
 #[path = "imp/security_framework.rs"]
 mod imp;
@@ -129,7 +130,8 @@ mod imp;
     target_os = "windows",
     target_os = "ios",
     target_os = "watchos",
-    target_os = "tvos"
+    target_os = "tvos",
+    target_os = "visionos"
 )))]
 #[path = "imp/openssl.rs"]
 mod imp;