diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d7a589b..bf0dc54d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,8 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## [0.3.0] - 2022-10-11
+
+### Added
+- `neuron-manage register-vote`. (#132)
+-  Range voting. (#136)
 ### Changed
-- All command parameters have been moved to the end of the command. E.g. instead of `quill --pem-file $PEM <subcommand>`, it is now `quill <subcommand> --pem-file $PEM`.
+- All command parameters have been moved to the end of the command. (#126)
+
+### Fixed
+- `quill generate` arg. (#131)
 
 ## [0.2.17] - 2022-07-13
 
diff --git a/Cargo.lock b/Cargo.lock
index 954d72f1..a7b7cc56 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -224,6 +224,20 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "bls12_381"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62250ece575fa9b22068b3a8d59586f01d426dd7785522efd97632959e71c986"
+dependencies = [
+ "digest 0.9.0",
+ "ff",
+ "group",
+ "pairing",
+ "rand_core 0.6.3",
+ "subtle",
+]
+
 [[package]]
 name = "bs58"
 version = "0.4.0"
@@ -336,17 +350,18 @@ dependencies = [
 
 [[package]]
 name = "candid"
-version = "0.7.16"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7e4287605536419ac6ce9d76d3aa5733677ca8c7c2891079b2c71a345cc17a3"
+checksum = "00748d2466ccd456787852ce1c3bd8d47f946639b46fd0fd2e728c3bb23d307f"
 dependencies = [
  "anyhow",
  "binread",
  "byteorder",
  "candid_derive",
  "codespan-reporting",
+ "crc32fast",
+ "data-encoding",
  "hex",
- "ic-types 0.4.1",
  "lalrpop",
  "lalrpop-util",
  "leb128",
@@ -358,14 +373,15 @@ dependencies = [
  "pretty",
  "serde",
  "serde_bytes",
+ "sha2 0.10.2",
  "thiserror",
 ]
 
 [[package]]
 name = "candid_derive"
-version = "0.4.5"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e02c03c4d547674a3f3f3109538fb49871fbe636216daa019f06a62faca9061"
+checksum = "58f1f4db7c7d04b87b70b3a35c5dc5c2c9dd73cef8bdf6760e2f18a0d45350dd"
 dependencies = [
  "lazy_static",
  "proc-macro2",
@@ -430,7 +446,8 @@ dependencies = [
 [[package]]
 name = "ciborium"
 version = "0.2.0"
-source = "git+https://github.com/enarx/ciborium?rev=e719537c99b564c3674a56defe53713c702c6f46#e719537c99b564c3674a56defe53713c702c6f46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c137568cc60b904a7724001b35ce2630fd00d5d84805fbb608ab89509d788f"
 dependencies = [
  "ciborium-io",
  "ciborium-ll",
@@ -440,12 +457,14 @@ dependencies = [
 [[package]]
 name = "ciborium-io"
 version = "0.2.0"
-source = "git+https://github.com/enarx/ciborium?rev=e719537c99b564c3674a56defe53713c702c6f46#e719537c99b564c3674a56defe53713c702c6f46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "346de753af073cc87b52b2083a506b38ac176a44cfb05497b622e27be899b369"
 
 [[package]]
 name = "ciborium-ll"
 version = "0.2.0"
-source = "git+https://github.com/enarx/ciborium?rev=e719537c99b564c3674a56defe53713c702c6f46#e719537c99b564c3674a56defe53713c702c6f46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "213030a2b5a4e0c0892b6652260cf6ccac84827b83a85a534e178e3906c4cf1b"
 dependencies = [
  "ciborium-io",
  "half",
@@ -707,7 +726,7 @@ dependencies = [
 [[package]]
 name = "dfn_candid"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "candid",
  "dfn_core",
@@ -719,7 +738,7 @@ dependencies = [
 [[package]]
 name = "dfn_core"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "ic-base-types",
  "on_wire",
@@ -728,7 +747,7 @@ dependencies = [
 [[package]]
 name = "dfn_http"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "candid",
  "dfn_candid",
@@ -740,7 +759,7 @@ dependencies = [
 [[package]]
 name = "dfn_http_metrics"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "dfn_candid",
  "dfn_core",
@@ -752,7 +771,7 @@ dependencies = [
 [[package]]
 name = "dfn_protobuf"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "dfn_core",
  "ic-base-types",
@@ -1065,6 +1084,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7391856def869c1c81063a03457c676fbcd419709c3dfb33d8d319de484b154d"
 dependencies = [
+ "byteorder",
  "ff",
  "rand_core 0.6.3",
  "subtle",
@@ -1232,21 +1252,22 @@ dependencies = [
 
 [[package]]
 name = "ic-agent"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "665da6fb50b32661c306ddc538ee5aa6f6d68f3d54b1649c1595403acaa552cb"
+checksum = "699755970b44fbc3fd97ed75c584bd764fc42a37db8bacf9fed909857750d770"
 dependencies = [
  "async-trait",
  "base32",
  "base64 0.13.0",
  "byteorder",
+ "candid",
  "futures-util",
  "garcon",
  "hex",
  "http",
  "http-body",
  "hyper-rustls",
- "ic-types 0.4.1",
+ "ic-verify-bls-signature",
  "k256",
  "leb128",
  "mime",
@@ -1269,7 +1290,7 @@ dependencies = [
 [[package]]
 name = "ic-base-types"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "base32",
  "byte-unit",
@@ -1289,7 +1310,7 @@ dependencies = [
 [[package]]
 name = "ic-btc-types"
 version = "0.1.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "candid",
  "serde",
@@ -1299,8 +1320,10 @@ dependencies = [
 [[package]]
 name = "ic-btc-types-internal"
 version = "0.1.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
+ "candid",
+ "ic-btc-types",
  "ic-protobuf",
  "serde",
  "serde_bytes",
@@ -1309,12 +1332,12 @@ dependencies = [
 [[package]]
 name = "ic-constants"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 
 [[package]]
 name = "ic-crypto-internal-sha2"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "openssl",
  "sha2 0.9.9",
@@ -1323,7 +1346,7 @@ dependencies = [
 [[package]]
 name = "ic-crypto-internal-types"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "arrayvec 0.5.2",
  "base64 0.11.0",
@@ -1341,7 +1364,7 @@ dependencies = [
 [[package]]
 name = "ic-crypto-sha"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "ic-crypto-internal-sha2",
 ]
@@ -1349,7 +1372,7 @@ dependencies = [
 [[package]]
 name = "ic-crypto-tree-hash"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "ic-crypto-internal-types",
  "ic-crypto-sha",
@@ -1361,7 +1384,7 @@ dependencies = [
 [[package]]
 name = "ic-error-types"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "serde",
  "strum",
@@ -1371,12 +1394,13 @@ dependencies = [
 [[package]]
 name = "ic-ic00-types"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "candid",
  "float-cmp",
  "ic-base-types",
  "ic-btc-types",
+ "ic-btc-types-internal",
  "ic-error-types",
  "ic-protobuf",
  "num-traits",
@@ -1389,9 +1413,9 @@ dependencies = [
 
 [[package]]
 name = "ic-identity-hsm"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8b8c272724cd8b723746b55336a4b2aeba86d20f4d28d7e8ddfb0f975431cd7"
+checksum = "ed32fe4c1338979f4add6257d6dd20875ef7adefb3435d7415a2a3f5806e5f21"
 dependencies = [
  "hex",
  "ic-agent",
@@ -1405,7 +1429,7 @@ dependencies = [
 [[package]]
 name = "ic-ledger-canister-core"
 version = "0.1.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "async-trait",
  "candid",
@@ -1420,7 +1444,7 @@ dependencies = [
 [[package]]
 name = "ic-ledger-core"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "async-trait",
  "candid",
@@ -1437,12 +1461,12 @@ dependencies = [
 [[package]]
 name = "ic-metrics-encoder"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 
 [[package]]
 name = "ic-nervous-system-common"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1457,6 +1481,8 @@ dependencies = [
  "ic-crypto-sha",
  "ic-ic00-types",
  "ledger-canister",
+ "rand",
+ "rand_chacha",
  "rust_decimal",
  "serde",
 ]
@@ -1464,7 +1490,7 @@ dependencies = [
 [[package]]
 name = "ic-nns-common"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "candid",
  "comparable",
@@ -1476,7 +1502,7 @@ dependencies = [
  "ic-protobuf",
  "ic-registry-keys",
  "ic-registry-transport",
- "ic-types 0.8.0",
+ "ic-types",
  "lazy_static",
  "on_wire",
  "prost",
@@ -1487,7 +1513,7 @@ dependencies = [
 [[package]]
 name = "ic-nns-constants"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "ic-base-types",
  "lazy_static",
@@ -1496,7 +1522,7 @@ dependencies = [
 [[package]]
 name = "ic-protobuf"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "bincode",
  "candid",
@@ -1511,19 +1537,19 @@ dependencies = [
 [[package]]
 name = "ic-registry-keys"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "candid",
  "ic-base-types",
  "ic-ic00-types",
- "ic-types 0.8.0",
+ "ic-types",
  "serde",
 ]
 
 [[package]]
 name = "ic-registry-transport"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "bytes",
  "candid",
@@ -1535,7 +1561,7 @@ dependencies = [
 [[package]]
 name = "ic-sys"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "hex",
  "ic-crypto-sha",
@@ -1543,29 +1569,13 @@ dependencies = [
  "libc",
  "nix",
  "phantom_newtype",
- "wait-timeout",
  "wsl",
 ]
 
-[[package]]
-name = "ic-types"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82e9cac29df1f2906137c327ed24dfc398460eda054abaa6107273c11afe6384"
-dependencies = [
- "crc32fast",
- "data-encoding",
- "hex",
- "serde",
- "serde_bytes",
- "sha2 0.10.2",
- "thiserror",
-]
-
 [[package]]
 name = "ic-types"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "base32",
  "base64 0.11.0",
@@ -1605,7 +1615,7 @@ dependencies = [
 [[package]]
 name = "ic-utils"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "bitflags",
  "cvt",
@@ -1621,6 +1631,18 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "ic-verify-bls-signature"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "583b1c03380cf86059160cc6c91dcbf56c7b5f141bf3a4f06bc79762d775fac4"
+dependencies = [
+ "bls12_381",
+ "lazy_static",
+ "pairing",
+ "sha2 0.9.9",
+]
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -1762,7 +1784,7 @@ checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
 [[package]]
 name = "ledger-canister"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "async-trait",
  "byteorder",
@@ -2049,7 +2071,7 @@ dependencies = [
 [[package]]
 name = "on_wire"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 
 [[package]]
 name = "once_cell"
@@ -2133,6 +2155,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "pairing"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "135590d8bdba2b31346f9cd1fb2a912329f5135e832a4f422942eb6ead8b6b3b"
+dependencies = [
+ "group",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -2208,7 +2239,7 @@ dependencies = [
 [[package]]
 name = "phantom_newtype"
 version = "0.8.0"
-source = "git+https://github.com/dfinity/ic?rev=c7c002be1f49482f920d22b3ec561331edacc6f8#c7c002be1f49482f920d22b3ec561331edacc6f8"
+source = "git+https://github.com/dfinity/ic?rev=0f34788b2e7316062d40fe114fbe4e7766d21f6d#0f34788b2e7316062d40fe114fbe4e7766d21f6d"
 dependencies = [
  "candid",
  "serde",
@@ -2391,7 +2422,7 @@ dependencies = [
 
 [[package]]
 name = "quill"
-version = "0.2.17"
+version = "0.3.0"
 dependencies = [
  "anyhow",
  "base64 0.13.0",
@@ -2406,7 +2437,6 @@ dependencies = [
  "ic-identity-hsm",
  "ic-nns-common",
  "ic-nns-constants",
- "ic-types 0.4.1",
  "k256",
  "ledger-canister",
  "num-bigint 0.4.3",
@@ -3337,15 +3367,6 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
-[[package]]
-name = "wait-timeout"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f200f5b12eb75f8c1ed65abd4b2db8a6e1b138a20de009dacee265a2498f3f6"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "want"
 version = "0.3.0"
diff --git a/Cargo.toml b/Cargo.toml
index 8ee03da6..b198ba4a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "quill"
-version = "0.2.17"
+version = "0.3.0"
 authors = ["DFINITY Team"]
 edition = "2018"
 
@@ -13,17 +13,16 @@ anyhow = "1.0.34"
 base64 = "0.13.0"
 bip39 = "1.0.1"
 bip32 = "0.4.0"
-candid = "0.7.14"
+candid = "0.8.2"
 clap = { version = "3.1.18", features = ["derive", "cargo"] }
 flate2 = "1.0.22"
 hex = {version = "0.4.2", features = ["serde"] }
-ic-agent = "0.20.0"
-ic-identity-hsm = "0.20.0"
-ic-base-types = { git = "https://github.com/dfinity/ic", rev = "c7c002be1f49482f920d22b3ec561331edacc6f8" }
-ic-nns-common = { git = "https://github.com/dfinity/ic", rev = "c7c002be1f49482f920d22b3ec561331edacc6f8" }
-ic-nns-constants = { git = "https://github.com/dfinity/ic", rev = "c7c002be1f49482f920d22b3ec561331edacc6f8" }
-ic-types = "0.4.1"
-ledger-canister = { git = "https://github.com/dfinity/ic", rev = "c7c002be1f49482f920d22b3ec561331edacc6f8" }
+ic-agent = "0.21.0"
+ic-identity-hsm = "0.21.0"
+ic-base-types = { git = "https://github.com/dfinity/ic", rev = "0f34788b2e7316062d40fe114fbe4e7766d21f6d" }
+ic-nns-common = { git = "https://github.com/dfinity/ic", rev = "0f34788b2e7316062d40fe114fbe4e7766d21f6d" }
+ic-nns-constants = { git = "https://github.com/dfinity/ic", rev = "0f34788b2e7316062d40fe114fbe4e7766d21f6d" }
+ledger-canister = { git = "https://github.com/dfinity/ic", rev = "0f34788b2e7316062d40fe114fbe4e7766d21f6d" }
 num-bigint = "0.4.3"
 openssl = "0.10.38"
 pem = "1.0.1"
diff --git a/src/commands/neuron_manage.rs b/src/commands/neuron_manage.rs
index 8234d73b..f36b29e2 100644
--- a/src/commands/neuron_manage.rs
+++ b/src/commands/neuron_manage.rs
@@ -4,9 +4,8 @@ use crate::lib::{
     AnyhowResult, AuthInfo,
 };
 use anyhow::{anyhow, Context};
-use candid::{CandidType, Encode};
+use candid::{CandidType, Encode, Principal};
 use clap::Parser;
-use ic_types::Principal;
 use ledger_canister::Tokens;
 
 // These constants are copied from src/governance.rs
diff --git a/src/commands/neuron_stake.rs b/src/commands/neuron_stake.rs
index 1a90944b..94ded53b 100644
--- a/src/commands/neuron_stake.rs
+++ b/src/commands/neuron_stake.rs
@@ -7,10 +7,9 @@ use crate::{
     },
 };
 use anyhow::anyhow;
-use candid::{CandidType, Encode};
+use candid::{CandidType, Encode, Principal};
 use clap::Parser;
 use ic_nns_constants::GOVERNANCE_CANISTER_ID;
-use ic_types::Principal;
 use ledger_canister::{AccountIdentifier, Subaccount};
 
 #[derive(CandidType)]
diff --git a/src/commands/public.rs b/src/commands/public.rs
index 00bd7fc7..093c8e42 100644
--- a/src/commands/public.rs
+++ b/src/commands/public.rs
@@ -1,7 +1,7 @@
 use crate::lib::{get_account_id, get_identity, AnyhowResult, AuthInfo};
 use anyhow::anyhow;
+use candid::Principal;
 use clap::Parser;
-use ic_types::principal::Principal;
 use ledger_canister::AccountIdentifier;
 
 #[derive(Parser)]
@@ -26,7 +26,7 @@ fn get_public_ids(
 ) -> AnyhowResult<(Principal, AccountIdentifier)> {
     match opts.principal_id {
         Some(principal_id) => {
-            let principal_id = ic_types::Principal::from_text(principal_id)?;
+            let principal_id = Principal::from_text(principal_id)?;
             Ok((principal_id, get_account_id(principal_id)?))
         }
         None => {
diff --git a/src/commands/request_status.rs b/src/commands/request_status.rs
index 8dbd823c..000e3a40 100644
--- a/src/commands/request_status.rs
+++ b/src/commands/request_status.rs
@@ -1,10 +1,10 @@
 use crate::lib::get_ic_url;
 use crate::lib::{get_agent, get_idl_string, signing::RequestStatus, AnyhowResult, AuthInfo};
 use anyhow::{anyhow, Context};
+use candid::Principal;
 use ic_agent::agent::{ReplicaV2Transport, Replied, RequestStatusResponse};
 use ic_agent::AgentError::MessageError;
 use ic_agent::{AgentError, RequestId};
-use ic_types::Principal;
 use std::future::Future;
 use std::pin::Pin;
 use std::str::FromStr;
diff --git a/src/commands/send.rs b/src/commands/send.rs
index 4e0045cc..0be9af17 100644
--- a/src/commands/send.rs
+++ b/src/commands/send.rs
@@ -5,11 +5,10 @@ use crate::lib::{
     AnyhowResult, AuthInfo,
 };
 use anyhow::{anyhow, Context};
-use candid::CandidType;
+use candid::{CandidType, Principal};
 use clap::Parser;
 use ic_agent::agent::ReplicaV2Transport;
 use ic_agent::{agent::http_transport::ReqwestHttpReplicaV2Transport, RequestId};
-use ic_types::principal::Principal;
 use ledger_canister::{Subaccount, Tokens};
 use serde::{Deserialize, Serialize};
 use std::path::PathBuf;
diff --git a/src/lib/mod.rs b/src/lib/mod.rs
index 3381bfee..f1d6320c 100644
--- a/src/lib/mod.rs
+++ b/src/lib/mod.rs
@@ -5,7 +5,7 @@ use bip39::Mnemonic;
 use candid::{
     parser::typing::{check_prog, TypeEnv},
     types::Function,
-    IDLProg,
+    IDLProg, Principal,
 };
 use ic_agent::{
     identity::{AnonymousIdentity, BasicIdentity, Secp256k1Identity},
@@ -16,7 +16,6 @@ use ic_identity_hsm::HardwareIdentity;
 use ic_nns_constants::{
     GENESIS_TOKEN_CANISTER_ID, GOVERNANCE_CANISTER_ID, LEDGER_CANISTER_ID, REGISTRY_CANISTER_ID,
 };
-use ic_types::Principal;
 use k256::{elliptic_curve::sec1::ToEncodedPoint, SecretKey};
 use pem::{encode, Pem};
 use serde_cbor::Value;
diff --git a/src/lib/signing.rs b/src/lib/signing.rs
index 7149e5d7..7fa19919 100644
--- a/src/lib/signing.rs
+++ b/src/lib/signing.rs
@@ -1,9 +1,9 @@
 use crate::lib::get_idl_string;
 use crate::lib::{AnyhowResult, AuthInfo};
 use anyhow::{anyhow, Context};
+use candid::Principal;
 use ic_agent::agent::UpdateBuilder;
 use ic_agent::RequestId;
-use ic_types::principal::Principal;
 use serde::{Deserialize, Serialize};
 use serde_cbor::Value;
 use std::convert::TryFrom;