diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 8dba372..ddcd8db 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -968,12 +968,12 @@ checksum = "52560adf09603e58c9a7ee1fe1dcb95a16927b17c127f0ac02d6e768a0e25bc1"
 
 [[package]]
 name = "curve25519-dalek"
-version = "4.1.3"
+version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
+checksum = "b5eed333089e2e1c1ac8c6c0398e5e2497b4c9926ca6d0365ed1e099afa5bc23"
 dependencies = [
  "cfg-if",
- "cpufeatures 0.2.17",
+ "cpufeatures 0.3.0",
  "curve25519-dalek-derive",
  "fiat-crypto",
  "rustc_version",
@@ -1400,9 +1400,9 @@ checksum = "b97b65636e5b9ef369943878ac74335ba1c55c1cb6adbf1e2c293c624248d693"
 
 [[package]]
 name = "fiat-crypto"
-version = "0.2.9"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
+checksum = "64cd1e32ddd350061ae6edb1b082d7c54915b5c672c389143b9a63403a109f24"
 
 [[package]]
 name = "field-offset"
@@ -6808,13 +6808,12 @@ dependencies = [
 
 [[package]]
 name = "x25519-dalek"
-version = "2.0.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7e468321c81fb07fa7f4c636c3972b9100f0346e5b6a9f2bd0603a52f7ed277"
+checksum = "e7e8131a03190127fb2263afc72b322ecadae46b6ff8c6f399ff5d02f5559af6"
 dependencies = [
  "curve25519-dalek",
- "rand_core 0.6.4",
- "serde",
+ "rand_core 0.10.1",
  "zeroize",
 ]
 
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 04e358b..1f80a15 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -34,7 +34,7 @@ base64 = "0.22"
 getrandom = "0.2"
 chacha20poly1305 = "0.10"
 hkdf = "0.12"
-x25519-dalek = { version = "2.0", features = ["static_secrets", "zeroize"] }
+x25519-dalek = { version = "3.0", features = ["static_secrets", "zeroize"] }
 argon2 = { version = "0.5", features = ["zeroize"] }
 pdf-extract = "0.12"
 encoding_rs = "0.8"