diff --git a/Cargo.lock b/Cargo.lock
index feec886b98b..96e897678c5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1226,16 +1226,15 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "4.1.2"
+version = "4.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a677b8922c94e01bdbb12126b0bc852f00447528dee1782229af9c720c3f348"
+checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
 dependencies = [
  "cfg-if",
  "cpufeatures",
  "curve25519-dalek-derive",
  "digest",
  "fiat-crypto",
- "platforms",
  "rustc_version",
  "subtle",
  "zeroize",
@@ -4428,12 +4427,6 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
-[[package]]
-name = "platforms"
-version = "3.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db23d408679286588f4d4644f965003d056e3dd5abcaaa938116871d7ce2fee7"
-
 [[package]]
 name = "plotters"
 version = "0.3.5"
diff --git a/crypto/Cargo.toml b/crypto/Cargo.toml
index 7cea27e5588..d809dd6a014 100644
--- a/crypto/Cargo.toml
+++ b/crypto/Cargo.toml
@@ -67,7 +67,7 @@ w3f-bls = { version = "0.1.4", default-features = false }
 
 signature = { version = "2.2.0", default-features = false, features = ["alloc"] }
 ed25519-dalek = { version = "2.1.1", default-features = false, features = ["alloc", "rand_core", "zeroize"] }
-curve25519-dalek = { version = "4.1.2", default-features = false }
+curve25519-dalek = { version = "4.1.3", default-features = false }
 x25519-dalek = { version = "2.0.1", default-features = false, features = ["static_secrets"] }
 
 rand = { workspace = true, default-features = false, features = ["std_rng", "alloc"] }