diff --git a/src/compat.rs b/src/compat.rs
index e08ceea..a61f24e 100644
--- a/src/compat.rs
+++ b/src/compat.rs
@@ -255,7 +255,7 @@ fn compat_state_update_2() {
 }
 
 #[cfg_attr(test, derive(Debug, PartialEq))]
-#[derive(Clone)]
+#[derive(Copy, Clone)]
 pub(crate) struct Compatibility {
     abi: ABI,
     pub(crate) level: Option<CompatLevel>,
diff --git a/src/lib.rs b/src/lib.rs
index 3c26100..8e6590c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -343,4 +343,24 @@ mod tests {
             false,
         );
     }
+
+    #[test]
+    fn ruleset_created_try_clone() {
+        check_ruleset_support(
+            ABI::V1,
+            Some(ABI::V1),
+            move |ruleset: Ruleset| -> _ {
+                Ok(ruleset
+                    .handle_access(AccessFs::Execute)?
+                    .create()?
+                    .add_rule(PathBeneath::new(
+                        PathFd::new("/usr").unwrap(),
+                        AccessFs::Execute,
+                    ))?
+                    .try_clone()?
+                    .restrict_self()?)
+            },
+            false,
+        );
+    }
 }
diff --git a/src/ruleset.rs b/src/ruleset.rs
index f802c3c..154fee4 100644
--- a/src/ruleset.rs
+++ b/src/ruleset.rs
@@ -653,6 +653,29 @@ impl RulesetCreated {
         };
         Ok(body()?)
     }
+
+    /// Creates a new [`RulesetCreated`] instance that shares the same underlying
+    /// landlock ruleset file descriptor as the existing [`RulesetCreated`] instance.
+    /// Rule modification will affect both [`RulesetCreated`]  instances simultaneously.
+    ///
+    /// On error, returns [`std::io::Error`].
+    pub fn try_clone(&self) -> std::io::Result<Self> {
+        let mut dup_fd = -1;
+
+        if self.fd != -1 {
+            dup_fd = unsafe { libc::fcntl(self.fd, libc::F_DUPFD_CLOEXEC, 0) };
+            if dup_fd == -1 {
+                return Err(Error::last_os_error());
+            }
+        }
+
+        Ok(RulesetCreated {
+            fd: dup_fd,
+            no_new_privs: self.no_new_privs,
+            requested_handled_fs: self.requested_handled_fs,
+            compat: self.compat,
+        })
+    }
 }
 
 impl Drop for RulesetCreated {