diff --git a/Cargo.lock b/Cargo.lock
index 8da7475e..1fac3358 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2306,9 +2306,9 @@ dependencies = [
 
 [[package]]
 name = "zvariant"
-version = "5.1.0"
+version = "5.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1200ee6ac32f1e5a312e455a949a4794855515d34f9909f4a3e082d14e1a56f"
+checksum = "55e6b9b5f1361de2d5e7d9fd1ee5f6f7fcb6060618a1f82f3472f58f2b8d4be9"
 dependencies = [
  "endi",
  "enumflags2",
@@ -2322,9 +2322,9 @@ dependencies = [
 
 [[package]]
 name = "zvariant_derive"
-version = "5.1.0"
+version = "5.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "687e3b97fae6c9104fbbd36c73d27d149abf04fb874e2efbd84838763daa8916"
+checksum = "573a8dd76961957108b10f7a45bac6ab1ea3e9b7fe01aff88325dc57bb8f5c8b"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2335,9 +2335,9 @@ dependencies = [
 
 [[package]]
 name = "zvariant_utils"
-version = "3.0.2"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20d1d011a38f12360e5fcccceeff5e2c42a8eb7f27f0dcba97a0862ede05c9c6"
+checksum = "ddd46446ea2a1f353bfda53e35f17633afa79f4fe290a611c94645c69fe96a50"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index e7480522..8a0084ba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,4 +36,4 @@ tracing = "0.1"
 tracing-subscriber = "0.3"
 zbus = { version = "5.0", default-features = false }
 zeroize = { version = "1", features = ["zeroize_derive"] }
-zvariant = { version = "5.1", default-features = false, features = ["gvariant"]}
+zvariant = { version = "5.2", default-features = false, features = ["gvariant"]}