diff --git a/Cargo.lock b/Cargo.lock
index a9b43cae..bc15ec2b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -71,7 +71,7 @@ dependencies = [
  "libc",
  "libsystemd",
  "log",
- "nix",
+ "nix 0.23.1",
  "openat",
  "openat-ext",
  "openssl",
@@ -405,14 +405,14 @@ checksum = "6a987beff54b60ffa6d51982e1aa1146bc42f19bd26be28b0586f252fccf5317"
 
 [[package]]
 name = "libsystemd"
-version = "0.5.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8144587c71c16756b1055d3dcb0c75cb605a10ecd6523cc33702d5f90902bf6d"
+checksum = "88b9597a67aa1c81a6624603e6bd0bcefb9e0f94c9c54970ec53771082104b4e"
 dependencies = [
  "hmac",
  "libc",
  "log",
- "nix",
+ "nix 0.26.2",
  "nom",
  "once_cell",
  "serde",
@@ -451,6 +451,15 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -467,7 +476,20 @@ dependencies = [
  "cc",
  "cfg-if",
  "libc",
- "memoffset",
+ "memoffset 0.6.4",
+]
+
+[[package]]
+name = "nix"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfdda3d196821d6af13126e40375cdf7da646a96114af134d5f417a9a1dc8e1a"
+dependencies = [
+ "bitflags",
+ "cfg-if",
+ "libc",
+ "memoffset 0.7.1",
+ "static_assertions",
 ]
 
 [[package]]
@@ -522,7 +544,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2cf3e4baa7f516441f58373f58aaf6e91a5dfa2e2b50e68a0d313b082014c61d"
 dependencies = [
  "libc",
- "nix",
+ "nix 0.23.1",
  "openat",
  "rand",
 ]
@@ -753,6 +775,12 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -865,9 +893,9 @@ checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
 [[package]]
 name = "uuid"
-version = "0.8.2"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
+checksum = "5b55a3fef2a1e3b3a00ce878640918820d3c51081576ac657d23af9fc7928fdb"
 dependencies = [
  "serde",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 5991c0d3..f3e0643a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ fn-error-context = "0.2.1"
 fs2 = "0.4.3"
 hex = "0.4.3"
 libc = "^0.2"
-libsystemd = ">= 0.3, < 0.6"
+libsystemd = ">= 0.3, < 0.7"
 log = "^0.4"
 nix = ">= 0.22.1, < 0.24.0"
 openat = "0.1.20"