--- a/Cargo.toml	Tue Dec 22 14:27:31 2020 +0100
+++ b/Cargo.toml	Sat Jul 13 14:19:29 2024 +0200
@@ -22,7 +22,7 @@
 [target.'cfg(target_os = "linux")'.dependencies]
 # WARNING: It is NOT guaranteed that this crate will always use libsystemd as dependency!
 #          This as a feature is not considered a public interface!
-libsystemd = { version = "0.2.1", optional = true }
+libsystemd = { version = ">= 0.3.0, < 0.8.0", optional = true }
 
 [dependencies]
 thiserror = "1.0.21"

--- a/src/lib.rs	Tue Dec 22 14:27:31 2020 +0100
+++ b/src/lib.rs	Sat Jul 13 14:19:29 2024 +0200
@@ -76,8 +76,8 @@
     use std::fmt;
     use std::sync::Mutex;
     use libsystemd::activation::FileDescriptor;
-    use libsystemd::errors::Error as LibSystemdError;
-    use libsystemd::errors::Result as LibSystemdResult;
+    use libsystemd::errors::SdError as LibSystemdError;
+    type LibSystemdResult<T> = Result<T, LibSystemdError>;
 
     #[derive(Debug)]
     pub(crate) struct Error(&'static Mutex<LibSystemdError>);