diff --git a/Cargo.lock b/Cargo.lock
index 3c51033..cff312c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -39,9 +39,9 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "base64"
-version = "0.13.1"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
+checksum = "9475866fec1451be56a3c2400fd081ff546538961565ccb5b7142cbd22bc7a51"
 
 [[package]]
 name = "bit_field"
diff --git a/Cargo.toml b/Cargo.toml
index afe397a..3270604 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ userspace = []
 [dependencies]
 acpi = "5.0.0"
 aml = "0.16.4"
-base64 = { version = "0.13.1", default-features = false }
+base64 = { version = "0.22.0", default-features = false }
 bit_field = "0.10.2"
 bootloader = { version = "0.9.28", features = ["map_physical_memory"] }
 lazy_static = { version = "1.4.0", features = ["spin_no_std"] }