diff --git a/Cargo.lock b/Cargo.lock
index 5f392334..907e6757 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -294,9 +294,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.4.1"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "bitvec"
@@ -511,13 +511,23 @@ checksum = "7684a49fb1af197853ef7b2ee694bc1f5b4179556f1e5710e1760c5db6f5e929"
 
 [[package]]
 name = "derive_more"
-version = "0.99.17"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+checksum = "4a9b99b9cbbe49445b21764dc0625032a89b145a2642e67603e1c936f5458d05"
+dependencies = [
+ "derive_more-impl",
+]
+
+[[package]]
+name = "derive_more-impl"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7330aeadfbe296029522e6c40f315320aba36fc43a5b3632f3795348f3bd22"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.49",
+ "unicode-xid",
 ]
 
 [[package]]
@@ -833,7 +843,7 @@ dependencies = [
 name = "linux-bzimage-setup"
 version = "0.1.0"
 dependencies = [
- "bitflags 2.4.1",
+ "bitflags 2.6.0",
  "cfg-if",
  "core2",
  "libflate",
@@ -910,15 +920,26 @@ dependencies = [
 
 [[package]]
 name = "multiboot2"
-version = "0.20.2"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad7ef048d4783355163fd0c874aac3db54b919dc6a86dc29bb13f67308b114b0"
+checksum = "f8bcd36c1256cbfbabbd8da34d487a64b45bea009a869185708735951792f0f3"
 dependencies = [
- "bitflags 2.4.1",
+ "bitflags 2.6.0",
  "derive_more",
  "log",
+ "multiboot2-common",
+ "ptr_meta",
+ "uefi-raw 0.8.0",
+]
+
+[[package]]
+name = "multiboot2-common"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9f510cab65715c2b358a50d7d03c022e7c1499084ae6d420b0e594a9ca30853"
+dependencies = [
+ "derive_more",
  "ptr_meta",
- "uefi-raw",
 ]
 
 [[package]]
@@ -1252,7 +1273,7 @@ version = "11.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e29830cbb1290e404f24c73af91c5d8d631ce7e128691e9477556b540cd01ecd"
 dependencies = [
- "bitflags 2.4.1",
+ "bitflags 2.6.0",
 ]
 
 [[package]]
@@ -1542,12 +1563,12 @@ version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07ead9f748a4646479b850add36b527113a80e80a7e0f44d7b0334291850dcc5"
 dependencies = [
- "bitflags 2.4.1",
+ "bitflags 2.6.0",
  "log",
  "ptr_meta",
  "ucs2",
  "uefi-macros",
- "uefi-raw",
+ "uefi-raw 0.5.0",
  "uguid",
 ]
 
@@ -1568,7 +1589,18 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "864ac69eadd877bfb34e7814be1928122ed0057d9f975169a56ee496aa7bdfd7"
 dependencies = [
- "bitflags 2.4.1",
+ "bitflags 2.6.0",
+ "ptr_meta",
+ "uguid",
+]
+
+[[package]]
+name = "uefi-raw"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b463030b802e1265a3800fab24df95d3229c202c2e408832a206f05b4d1496ca"
+dependencies = [
+ "bitflags 2.6.0",
  "ptr_meta",
  "uguid",
 ]
@@ -1596,6 +1628,12 @@ version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "301abaae475aa91687eb82514b328ab47a211a533026cb25fc3e519b86adfc3c"
 
+[[package]]
+name = "unicode-xid"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "229730647fbc343e3a80e463c1db7f78f3855d3f3739bee0dda773c9a037c90a"
+
 [[package]]
 name = "unwinding"
 version = "0.2.2"
@@ -1686,7 +1724,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b835097a84e4457323331ec5d6eb23d096066cbfb215d54096dcb4b2e85f500"
 dependencies = [
  "bit_field",
- "bitflags 2.4.1",
+ "bitflags 2.6.0",
  "rustversion",
  "volatile",
 ]
@@ -1698,7 +1736,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bc79523af8abf92fb1a970c3e086c5a343f6bcc1a0eb890f575cbb3b45743df"
 dependencies = [
  "bit_field",
- "bitflags 2.4.1",
+ "bitflags 2.6.0",
  "rustversion",
  "volatile",
 ]
diff --git a/ostd/Cargo.toml b/ostd/Cargo.toml
index eb6519bc..7314377e 100644
--- a/ostd/Cargo.toml
+++ b/ostd/Cargo.toml
@@ -49,7 +49,7 @@ x86_64 = "0.14.2"
 x86 = "0.52.0"
 acpi = "4.1.1"
 aml = "0.16.3"
-multiboot2 = "0.20.2"
+multiboot2 = "0.23.0"
 rsdp = "2.0.0"
 iced-x86 = { version = "1.21.0", default-features = false, features = [
     "no_std",