diff --git a/core/rust/Cargo.lock b/core/rust/Cargo.lock
index 8176384..8d75e19 100644
--- a/core/rust/Cargo.lock
+++ b/core/rust/Cargo.lock
@@ -149,9 +149,9 @@ checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
 [[package]]
 name = "base64"
-version = "0.22.1"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
 
 [[package]]
 name = "base64ct"
@@ -1128,7 +1128,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0136791f7c95b1f6dd99f9cc786b91bb81c3800b639b3478e561ddb7be95e5f1"
 dependencies = [
  "fastrand",
- "getrandom 0.3.4",
+ "getrandom 0.4.3",
  "once_cell",
  "rustix",
  "windows-sys",
diff --git a/core/rust/Cargo.toml b/core/rust/Cargo.toml
index 1eb3f0a..9994a37 100644
--- a/core/rust/Cargo.toml
+++ b/core/rust/Cargo.toml
@@ -17,7 +17,7 @@ version = "0.2.0"
 
 [workspace.dependencies]
 aes-gcm = "0.10"
-base64 = "0.22"
+base64 = "0.23"
 clap = { version = "4.6", features = ["derive"] }
 ed25519-dalek = { version = "2.1", default-features = false, features = ["std"] }
 flate2 = "1.0"