diff --git a/Cargo.lock b/Cargo.lock
index 59284ce1..28a882d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1797,7 +1797,7 @@ checksum = "f27f6278552951f1f2b8cf9da965d10969b2efdea95a6ec47987ab46edfe263a"
 
 [[package]]
 name = "simperby"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "async-trait",
  "chrono",
@@ -1844,7 +1844,7 @@ dependencies = [
 
 [[package]]
 name = "simperby-consensus"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "async-trait",
  "eyre",
@@ -1864,7 +1864,7 @@ dependencies = [
 
 [[package]]
 name = "simperby-core"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "bincode",
  "hex",
@@ -1880,7 +1880,7 @@ dependencies = [
 
 [[package]]
 name = "simperby-governance"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "async-trait",
  "env_logger",
@@ -1898,7 +1898,7 @@ dependencies = [
 
 [[package]]
 name = "simperby-network"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1925,7 +1925,7 @@ dependencies = [
 
 [[package]]
 name = "simperby-repository"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "async-trait",
  "clap",
@@ -1949,7 +1949,7 @@ dependencies = [
 
 [[package]]
 name = "simperby-settlement"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "async-trait",
  "env_logger",
@@ -2367,7 +2367,7 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "vetomint"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "eyre",
  "log",
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index c344f769..7556ffba 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -12,9 +12,9 @@ tokio = { version = "1.0", features = ["full"] }
 chrono = { version = "0.4", features = ["serde"] }
 futures = "0.3"
 log = "0.4"
-simperby-core = { version = "0.1.0", path = "../core" }
-simperby-repository = { version = "0.1.0", path = "../repository" }
-simperby = { version = "0.1.0", path = "../simperby" }
+simperby-core = { version = "0.2.0", path = "../core" }
+simperby-repository = { version = "0.2.0", path = "../repository" }
+simperby = { version = "0.2.0", path = "../simperby" }
 thiserror = "1.0.32"
 semver = "1.0.0"
 clap = { version = "=4.1.8", features = ["derive"] }
diff --git a/consensus/Cargo.toml b/consensus/Cargo.toml
index a8e203c5..c173482b 100644
--- a/consensus/Cargo.toml
+++ b/consensus/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simperby-consensus"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"
@@ -18,9 +18,9 @@ tokio = { version = "1.0", features = ["full"] }
 futures = "0.3"
 log = "0.4"
 thiserror = "1.0.32"
-simperby-core = { version = "0.1.0", path = "../core" }
-simperby-network = { version = "0.1.0", path = "../network" }
-vetomint = { version = "0.1.0", path = "../vetomint" }
+simperby-core = { version = "0.2.0", path = "../core" }
+simperby-network = { version = "0.2.0", path = "../network" }
+vetomint = { version = "0.2.0", path = "../vetomint" }
 parking_lot = "0.12.1"
 hex = "0.4.3"
 
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 0be38206..79ce7c98 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simperby-core"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"
diff --git a/governance/Cargo.toml b/governance/Cargo.toml
index 5e39faa3..84e7011d 100644
--- a/governance/Cargo.toml
+++ b/governance/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simperby-governance"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"
@@ -18,8 +18,8 @@ tokio = { version = "1.0", features = ["full"] }
 futures = "0.3"
 log = "0.4"
 thiserror = "1.0"
-simperby-core = { version = "0.1.0", path = "../core" }
-simperby-network = { version = "0.1.0", path = "../network" }
+simperby-core = { version = "0.2.0", path = "../core" }
+simperby-network = { version = "0.2.0", path = "../network" }
 
 [dev-dependencies]
 rand = "0.8.5"
diff --git a/network/Cargo.toml b/network/Cargo.toml
index 10dbb48c..614b40fd 100644
--- a/network/Cargo.toml
+++ b/network/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simperby-network"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"
@@ -20,12 +20,12 @@ chrono = { version = "0.4", features = ["serde"] }
 serde_json = { version = "1.0", features = ["preserve_order"] }
 futures = "0.3"
 log = "0.4"
-simperby-core = { version = "0.1.0", path = "../core" }
+simperby-core = { version = "0.2.0", path = "../core" }
 # libp2p = { version = "0.50.0", features = ["tcp", "tokio", "yamux", "noise", "kad", "identify", "macros"], optional = true }
 thiserror = "1.0"
 serde-tc = "0.4.1"
 reqwest = "0.11"
-fs2 = { version = "0.4.3"}
+fs2 = { version = "0.4.3" }
 tokio-stream = { version = "0.1.11", features = ["fs"] }
 ip_rfc = "0.1.0"
 parking_lot = "0.12.1"
diff --git a/repository/Cargo.toml b/repository/Cargo.toml
index 12e0ca01..2d36e055 100644
--- a/repository/Cargo.toml
+++ b/repository/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simperby-repository"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"
@@ -19,8 +19,8 @@ futures = "0.3"
 log = "0.4"
 thiserror = "1.0.32"
 git2 = "0.15.0"
-simperby-core = { version = "0.1.0", path = "../core" }
-simperby-network = { version = "0.1.0", path = "../network" }
+simperby-core = { version = "0.2.0", path = "../core" }
+simperby-network = { version = "0.2.0", path = "../network" }
 tempfile = "3"
 url = "2.0"
 regex = "1.7.0"
diff --git a/settlement/Cargo.toml b/settlement/Cargo.toml
index 4bdb78d3..5ff44318 100644
--- a/settlement/Cargo.toml
+++ b/settlement/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simperby-settlement"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"
@@ -18,7 +18,7 @@ tokio = { version = "1.0", features = ["full"] }
 futures = "0.3"
 log = "0.4"
 thiserror = "1.0"
-simperby-core = { version = "0.1.0", path = "../core" }
+simperby-core = { version = "0.2.0", path = "../core" }
 rust_decimal = "1.25.0"
 hex = "0.4.3"
 
diff --git a/simperby/Cargo.toml b/simperby/Cargo.toml
index 0eb46df2..1d8b16ad 100644
--- a/simperby/Cargo.toml
+++ b/simperby/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simperby"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"
@@ -18,11 +18,11 @@ tokio = { version = "1.0", features = ["full"] }
 chrono = { version = "0.4", features = ["serde"] }
 futures = "0.3"
 log = "0.4"
-simperby-core = { version = "0.1.0", path = "../core" }
-simperby-network = { version = "0.1.0", path = "../network" }
-simperby-governance = { version = "0.1.0", path = "../governance" }
-simperby-consensus = { version = "0.1.0", path = "../consensus" }
-simperby-repository = { version = "0.1.0", path = "../repository" }
+simperby-core = { version = "0.2.0", path = "../core" }
+simperby-network = { version = "0.2.0", path = "../network" }
+simperby-governance = { version = "0.2.0", path = "../governance" }
+simperby-consensus = { version = "0.2.0", path = "../consensus" }
+simperby-repository = { version = "0.2.0", path = "../repository" }
 thiserror = "1.0.32"
 semver = "1.0.0"
 
diff --git a/vetomint/Cargo.toml b/vetomint/Cargo.toml
index 68ec1b11..a32a8647 100644
--- a/vetomint/Cargo.toml
+++ b/vetomint/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "vetomint"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["PDAO Team <hello@postech-dao.xyz>"]
 edition = "2021"
 license = "MIT"