diff --git a/Cargo.lock b/Cargo.lock
index 1dc5105f..0b22f2d4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "aarch64-cpu"
-version = "11.0.0"
+version = "11.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7969f1332762713a72510978ecbfe99561c6dfb58b7a7155b603362d51fb9863"
+checksum = "2902b1d87157187000598c0dfc24f438b01792bc10d257c671bd65e24f4b5878"
 dependencies = [
  "tock-registers",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 2b0b5f97..b813e8f4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ log = "0.4.28"
 
 [target.'cfg(target_arch = "aarch64")'.dependencies]
 tock-registers = "0.10.0"
-aarch64-cpu = "11.0.0"
+aarch64-cpu = "11.1.0"
 fdt = "0.1.5"
 chrono = { version = "0.4", default-features = false }