diff --git a/Cargo.lock b/Cargo.lock
index 1cc3500..7b71b62 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -72,13 +72,68 @@ dependencies = [
 
 [[package]]
 name = "arm-sysregs"
-version = "0.3.0"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eea2d77c3eac6be0a300ba179e7bf051ffaec797c39dee0b631c21668b12e1f3"
+dependencies = [
+ "arm-sysregs-aarch32",
+ "arm-sysregs-common",
+ "arm-sysregs-el0",
+ "arm-sysregs-el1",
+ "arm-sysregs-el2",
+]
+
+[[package]]
+name = "arm-sysregs-aarch32"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d1ab4219ed830e610ebf45350dd1bd688accfb1d34612ccd7ad73966a8ab908"
+checksum = "aeac85b36432f9427827c31c2da2b42fe4928e35b3dbedbe9c9ded5e4d013789"
 dependencies = [
+ "arm-sysregs-common",
  "bitflags",
+]
+
+[[package]]
+name = "arm-sysregs-common"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11447113c834b1cb206262297477a467c090a3768765bef861858b6098dcac39"
+dependencies = [
  "num_enum",
- "paste",
+ "pastey",
+]
+
+[[package]]
+name = "arm-sysregs-el0"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a680f4741d246b3f72f977da72f7df76cb9c3227e565acad801ca3c504947d92"
+dependencies = [
+ "arm-sysregs-aarch32",
+ "arm-sysregs-common",
+ "bitflags",
+]
+
+[[package]]
+name = "arm-sysregs-el1"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dcc832aff5e63bad65c4cdcb17a7a5c07a711a4ce365d7a69785efb3a64fc47"
+dependencies = [
+ "arm-sysregs-common",
+ "arm-sysregs-el0",
+ "bitflags",
+]
+
+[[package]]
+name = "arm-sysregs-el2"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4749bc9818f7ebef235bab12e818fdd4081dfffe44491c941b6f6530ee960686"
+dependencies = [
+ "arm-sysregs-common",
+ "arm-sysregs-el1",
+ "bitflags",
 ]
 
 [[package]]
@@ -165,7 +220,7 @@ version = "0.1.0"
 dependencies = [
  "aarch64-rt",
  "arm-pl011-uart",
- "arm-sysregs 0.3.0",
+ "arm-sysregs 0.5.1",
  "smccc",
  "spin 0.12.3",
 ]
@@ -222,6 +277,12 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
+[[package]]
+name = "pastey"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ee67f1008b1ba2321834326597b8e186293b049a023cdef258527550b9935b4"
+
 [[package]]
 name = "percore"
 version = "0.3.0"
@@ -248,7 +309,7 @@ dependencies = [
  "arm-gic",
  "arm-pl011-uart",
  "arm-psci",
- "arm-sysregs 0.3.0",
+ "arm-sysregs 0.5.1",
  "percore",
  "smccc",
  "spin 0.12.3",
@@ -271,7 +332,7 @@ dependencies = [
  "aarch64-rt",
  "arm-pl011-uart",
  "arm-psci",
- "arm-sysregs 0.3.0",
+ "arm-sysregs 0.5.1",
  "arrayvec",
  "buddy_system_allocator",
  "dtoolkit",
diff --git a/Cargo.toml b/Cargo.toml
index 36e9516..2098233 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ aarch64-paging = "0.12"
 aarch64-rt = { version = "0.4.3", features = ["el2", "exceptions", "initial-pagetable", "psci"], default-features = false }
 arm-pl011-uart = "0.5"
 arm-psci = "0.2"
-arm-sysregs = { version = "0.3", features = ["el1", "el2"] }
+arm-sysregs = { version = "0.5", features = ["el1", "el2"] }
 arrayvec = { version = "0.7", default-features = false }
 buddy_system_allocator = { version = "0.13", default-features = false, features = ["alloc", "use_spin"] }
 dtoolkit = { version = "0.4", features = ["write"] }
diff --git a/tests/integration_test/Cargo.toml b/tests/integration_test/Cargo.toml
index b8bf701..40821af 100644
--- a/tests/integration_test/Cargo.toml
+++ b/tests/integration_test/Cargo.toml
@@ -7,6 +7,6 @@ publish = false
 [dependencies]
 aarch64-rt = { version = "0.4", features = ["el1", "exceptions"], default-features = false }
 arm-pl011-uart = "0.5"
-arm-sysregs = { version = "0.3", features = ["el1"] }
+arm-sysregs = { version = "0.5", features = ["el1"] }
 smccc = "0.2"
 spin = { version = "0.12", features = ["lazy", "once", "spin_mutex"], default-features = false }
diff --git a/tests/psci_test/Cargo.toml b/tests/psci_test/Cargo.toml
index 29e8287..87f5cb2 100644
--- a/tests/psci_test/Cargo.toml
+++ b/tests/psci_test/Cargo.toml
@@ -9,7 +9,7 @@ aarch64-rt = { version = "0.4", features = ["el1", "exceptions", "psci"], defaul
 arm-gic = "0.8"
 arm-pl011-uart = "0.5"
 arm-psci = "0.2"
-arm-sysregs = { version = "0.3", features = ["el1"] }
+arm-sysregs = { version = "0.5", features = ["el1"] }
 percore = { version = "0.3", default-features = false }
 smccc = "0.2"
 spin = "0.12"
\ No newline at end of file