diff --git a/Cargo.lock b/Cargo.lock
index a4b72245..6bc71527 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,7 +37,7 @@ dependencies = [
  "mailparse",
  "maplit",
  "mockito",
- "nix 0.27.1",
+ "nix 0.29.0",
  "openssh-keys",
  "openssl",
  "pnet_base",
@@ -1836,17 +1836,6 @@ dependencies = [
  "unsafe-libyaml",
 ]
 
-[[package]]
-name = "sha1"
-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
-dependencies = [
- "cfg-if",
- "cpufeatures",
- "digest",
-]
-
 [[package]]
 name = "sha2"
 version = "0.10.8"
@@ -2683,9 +2672,9 @@ checksum = "af4e2e2f7cba5a093896c1e150fbfe177d1883e7448200efb81d40b9d339ef26"
 
 [[package]]
 name = "zbus"
-version = "4.4.0"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb97012beadd29e654708a0fdb4c84bc046f537aecfde2c3ee0a9e4b4d48c725"
+checksum = "333be40ef37976542e10832ba961e3e44ea215a6b1e2673066b303ee3e0ede10"
 dependencies = [
  "async-broadcast",
  "async-executor",
@@ -2700,19 +2689,16 @@ dependencies = [
  "enumflags2",
  "event-listener",
  "futures-core",
- "futures-sink",
  "futures-util",
  "hex",
  "nix 0.29.0",
  "ordered-stream",
- "rand",
  "serde",
  "serde_repr",
- "sha1",
  "static_assertions",
  "tracing",
  "uds_windows",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
  "xdg-home",
  "zbus_macros",
  "zbus_names",
@@ -2721,9 +2707,9 @@ dependencies = [
 
 [[package]]
 name = "zbus_macros"
-version = "4.4.0"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "267db9407081e90bbfa46d841d3cbc60f59c0351838c4bc65199ecd79ab1983e"
+checksum = "381be624000c82e716c2a45d9213fabacf82177591fa8a6ff655d2825450601a"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2734,9 +2720,9 @@ dependencies = [
 
 [[package]]
 name = "zbus_names"
-version = "3.0.0"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b9b1fef7d021261cc16cba64c351d291b715febe0fa10dc3a443ac5a5022e6c"
+checksum = "cdc27fbd3593ff015cef906527a2ec4115e2e3dbf6204a24d952ac4975c80614"
 dependencies = [
  "serde",
  "static_assertions",
@@ -2772,22 +2758,23 @@ checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
 
 [[package]]
 name = "zvariant"
-version = "4.2.0"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2084290ab9a1c471c38fc524945837734fbf124487e105daec2bb57fd48c81fe"
+checksum = "c690a1da8858fd4377b8cc3134a753b0bea1d8ebd78ad6e5897fab821c5e184e"
 dependencies = [
  "endi",
  "enumflags2",
  "serde",
  "static_assertions",
  "zvariant_derive",
+ "zvariant_utils",
 ]
 
 [[package]]
 name = "zvariant_derive"
-version = "4.2.0"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73e2ba546bda683a90652bac4a279bc146adad1386f25379cf73200d2002c449"
+checksum = "83b6ddc1fed08493e4f2bd9350e7d00a3383467228735f3f169a9f8820fde755"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2798,11 +2785,14 @@ dependencies = [
 
 [[package]]
 name = "zvariant_utils"
-version = "2.1.0"
+version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c51bcff7cc3dbb5055396bcf774748c3dab426b4b8659046963523cee4808340"
+checksum = "6f8d85190ba70bc7b9540430df078bb529620b1464ed4a606010de584e27094d"
 dependencies = [
  "proc-macro2",
  "quote",
+ "serde",
+ "static_assertions",
  "syn",
+ "winnow",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 0929be8d..c89a1e5d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -60,7 +60,7 @@ slog-term = ">= 2.6, < 3"
 tempfile = ">= 3.2, < 4"
 uzers = "0.12"
 vmw_backdoor = "0.2"
-zbus = ">= 2.3, < 5"
+zbus = ">= 2.3, < 6"
 
 [dev-dependencies]
 mockito = "1"