diff --git a/Cargo.lock b/Cargo.lock
index 94c27865..d73ebdcb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2611,9 +2611,9 @@ checksum = "b8848ee67ecc8aedbaf3e4122217aff892639231befc6a1b58d29fff4c2cabaa"
 
 [[package]]
 name = "zvariant"
-version = "5.10.1"
+version = "5.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4db0ecb8987cf5e92653c57c098f7f0e39a03112edb796f4fe089fb7eaa14ff"
+checksum = "1c1567a6ec68df868cbbfde844cfc6d81649fe5109a62b116b19fabd53e618ee"
 dependencies = [
  "endi",
  "enumflags2",
@@ -2626,9 +2626,9 @@ dependencies = [
 
 [[package]]
 name = "zvariant_derive"
-version = "5.10.1"
+version = "5.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b949b639ab1b4bed763aa7481ba0e368af68d8b55532f8ed4bec86a59f2ca98"
+checksum = "c7d5b780599bbde114e39d9a0799577fad1ced5105d38515745f7b3099d8ceda"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index 5ceb8f5a..9d577fa0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -55,4 +55,4 @@ tracing-subscriber = "0.3"
 zbus = { version = "5.14.0", default-features = false }
 zbus_macros = { version = "5.11", features = ["gvariant"] }
 zeroize = { version = "1", features = ["zeroize_derive"] }
-zvariant = { version = "5.8", default-features = false, features = ["gvariant", "serde_bytes"] }
+zvariant = { version = "5.11", default-features = false, features = ["gvariant", "serde_bytes"] }