diff --git a/Cargo.lock b/Cargo.lock
index 39b2c6d..549a50e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -128,7 +128,7 @@ dependencies = [
  "pic8259",
  "spin 0.5.2",
  "uart_16550",
- "volatile 0.2.6",
+ "volatile 0.6.1",
  "x86_64",
 ]
 
@@ -214,15 +214,15 @@ dependencies = [
 
 [[package]]
 name = "volatile"
-version = "0.2.6"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6af0edf5b4faacc31fc51159244d78d65ec580f021afcef7bd53c04aeabc7f29"
+checksum = "442887c63f2c839b346c192d047a7c87e73d0689c9157b00b53dcc27dd5ea793"
 
 [[package]]
 name = "volatile"
-version = "0.4.6"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "442887c63f2c839b346c192d047a7c87e73d0689c9157b00b53dcc27dd5ea793"
+checksum = "af8ca9a5d4debca0633e697c88269395493cebf2e10db21ca2dbde37c1356452"
 
 [[package]]
 name = "x86"
diff --git a/Cargo.toml b/Cargo.toml
index c14e83b..f7f6173 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 bootloader = { version = "0.9", features = ["map_physical_memory"]}
 lazy_static = { version = "1.4.0", features = ["spin_no_std"] }
 spin = "0.5.2"
-volatile = "=0.2.6"
+volatile = "=0.6.1"
 x86_64 = "0.15.0"
 uart_16550 = "0.3.0"
 pic8259 = "0.11.0"