diff --git a/networkmanager/Cargo.toml b/networkmanager/Cargo.toml
index cef3091..56aa9d6 100644
--- a/networkmanager/Cargo.toml
+++ b/networkmanager/Cargo.toml
@@ -5,9 +5,9 @@ edition = "2021"
 license = "MPL-2.0"
 
 [dependencies]
-bitflags = "1.3.2"
-derive_builder = "0.10.2"
-procfs = { version = "0.12.0", default-features = false }
-time = "0.3.7"
-zbus = "2.0.1"
-zvariant = "3.1.2"
+bitflags = "1.3"
+derive_builder = "0.11"
+procfs = { version = "0.12", default-features = false }
+time = "0.3"
+zbus = "2.0"
+zvariant = "3.1"
diff --git a/networkmanager/src/config/ip4.rs b/networkmanager/src/config/ip4.rs
index aa40ad1..e336b25 100644
--- a/networkmanager/src/config/ip4.rs
+++ b/networkmanager/src/config/ip4.rs
@@ -2,7 +2,6 @@
 use crate::interface::config::ip4::Ipv4ConfigProxy;
 use std::{net::Ipv4Addr, ops::Deref, str::FromStr};
 use zbus::Result;
-use zvariant::DeserializeDict;
 
 #[derive(Debug)]
 pub struct Ipv4Config<'a>(Ipv4ConfigProxy<'a>);