diff --git a/Cargo.lock b/Cargo.lock
index 59b5fb2..780a6e1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -491,6 +491,12 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "ct-codecs"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3b7eb4404b8195a9abb6356f4ac07d8ba267045c8d6d220ac4dc992e6cc75df"
+
 [[package]]
 name = "dashmap"
 version = "4.0.2"
@@ -571,10 +577,11 @@ checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
 
 [[package]]
 name = "ed25519-compact"
-version = "1.0.8"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "302ea73924517e9952bf08b505536f757e28dca8372cbf8b20723a0e2bab6c01"
+checksum = "6a3d382e8464107391c8706b4c14b087808ecb909f6c15c34114bc42e53a9e4c"
 dependencies = [
+ "ct-codecs",
  "getrandom",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index ecde11d..389d8b4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -83,7 +83,7 @@ itertools = { version = "0.10", default-features = false, features = [
 
 rand = "0.8"
 argon2 = "0.3"
-ed25519-compact = "1"
+ed25519-compact = "2"
 sha3 = "0.10"
 ahash = { version = "0.7", default-features = false }