diff --git a/Cargo.lock b/Cargo.lock
index 3addf09..581c444 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -322,9 +322,9 @@ checksum = "f400d0750c0c069e8493f2256cb4da6f604b6d2eeb69a0ca8863acde352f8400"
 
 [[package]]
 name = "derive-getters"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a6433aac097572ea8ccc60b3f2e756c661c9aeed9225cdd4d0cb119cb7ff6ba"
+checksum = "74ef43543e701c01ad77d3a5922755c6a1d71b22d942cb8042be4994b380caff"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -391,9 +391,9 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "frost-core"
-version = "2.0.0-rc.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed1383227a6606aacf5df9a17ff57824c6971a0ab225b69b911bec0ba7bbb869"
+checksum = "1858230cabb6792a5020daf4b0074f57b7d1e2a520ac544c77f102babee62ff4"
 dependencies = [
  "byteorder",
  "const-crc32-nostd",
@@ -402,14 +402,14 @@ dependencies = [
  "derive-getters",
  "document-features",
  "hex",
- "itertools 0.13.0",
+ "itertools 0.14.0",
  "postcard",
  "proptest",
  "rand_core",
  "serde",
  "serde_json",
  "serdect",
- "thiserror 1.0.69",
+ "thiserror",
  "thiserror-nostd-notrait",
  "visibility",
  "zeroize",
@@ -417,9 +417,9 @@ dependencies = [
 
 [[package]]
 name = "frost-rerandomized"
-version = "2.0.0-rc.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdb14a6054f9ce5aa4912c60c11392d42c43acec8295ee1df1f67a9d0b7a73ee"
+checksum = "e8a3b10d9c1e9f298522510940b5b8c3d55040420517ec8d2bb86c4c2d1ae3ee"
 dependencies = [
  "derive-getters",
  "document-features",
@@ -519,9 +519,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
@@ -864,7 +864,7 @@ dependencies = [
  "rand_core",
  "serde",
  "serde_json",
- "thiserror 2.0.11",
+ "thiserror",
  "zeroize",
 ]
 
@@ -1072,33 +1072,13 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
-dependencies = [
- "thiserror-impl 1.0.69",
-]
-
 [[package]]
 name = "thiserror"
 version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
 dependencies = [
- "thiserror-impl 2.0.11",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "thiserror-impl",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 1dc1ecc..b114826 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ pasta_curves = { version = "0.5", default-features = false }
 rand_core = { version = "0.6", default-features = false }
 serde = { version = "1", optional = true, features = ["derive"] }
 thiserror = { version = "2.0", optional = true }
-frost-rerandomized = { version = "2.0.0-rc.0", optional = true, default-features = false, features = ["serialization", "cheater-detection"] }
+frost-rerandomized = { version = "2.1.0", optional = true, default-features = false, features = ["serialization", "cheater-detection"] }
 
 [dependencies.zeroize]
 version = "1"
@@ -50,7 +50,7 @@ rand_chacha = "0.3"
 serde_json = "1.0"
 num-bigint = "0.4.6"
 num-traits = "0.2.19"
-frost-rerandomized = { version = "2.0.0-rc.0", features = ["test-impl"] }
+frost-rerandomized = { version = "2.1.0", features = ["test-impl"] }
 
 # `alloc` is only used in test code
 [dev-dependencies.pasta_curves]