diff --git a/Cargo.lock b/Cargo.lock
index 2aa1cbe..5602f1d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -66,9 +66,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.65"
+version = "1.2.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e228eec9be7c17ccb640b59b36a5cd805ea2a564a4c5e162c2f659fea30d3b96"
+checksum = "f5d6cac793997bd970000024b2934968efe83b382de4fdcf4fcb46b6ee4ad996"
 dependencies = [
  "find-msvc-tools",
  "shlex",
@@ -198,9 +198,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "5.0.0-rc.1"
+version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c906a87e53a36ff795d72e06e8162a83c5436e3ea89e942a9cb9fc083f0a384f"
+checksum = "b5eed333089e2e1c1ac8c6c0398e5e2497b4c9926ca6d0365ed1e099afa5bc23"
 dependencies = [
  "cfg-if",
  "cpufeatures",
@@ -273,9 +273,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519-dalek"
-version = "3.0.0-rc.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1685663e23882cd8517dcbcb1c23a6ebff4433c22dfb681d760219b62cd1b849"
+checksum = "6ebaa1a2bf1290ab3bfe5a7b771d050ebffab2711c19a81691c683a5144a25de"
 dependencies = [
  "curve25519-dalek",
  "ed25519",
@@ -453,9 +453,9 @@ dependencies = [
 
 [[package]]
 name = "p384"
-version = "0.14.0-rc.15"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "492f329d7eb11d22dadc988626b9ea1f503b4ab043a8b1e4e2cc4ae45dabdd70"
+checksum = "d17b851e6b3e378ab4ecb07fa2ed23f4d15f075735f8fec9fa1e7bdce5f8301f"
 dependencies = [
  "ecdsa",
  "elliptic-curve",
@@ -922,9 +922,9 @@ dependencies = [
 
 [[package]]
 name = "x25519-dalek"
-version = "3.0.0-rc.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eee64e8620caa64914d669b1f68f858aaff54e2d0f9ad3b30a613b58a1baa83e"
+checksum = "e7e8131a03190127fb2263afc72b322ecadae46b6ff8c6f399ff5d02f5559af6"
 dependencies = [
  "curve25519-dalek",
  "rand_core",