diff --git a/Cargo.lock b/Cargo.lock
index 0ed5d0f10d..36a4c44b24 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -350,7 +350,7 @@ dependencies = [
 
 [[package]]
 name = "conmon-common"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "capnp",
  "capnpc",
@@ -358,7 +358,7 @@ dependencies = [
 
 [[package]]
 name = "conmonrs"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "capnp",
@@ -401,7 +401,7 @@ dependencies = [
 
 [[package]]
 name = "conmonrs-cli"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "async-io",
  "async-net",
diff --git a/conmon-rs/client/Cargo.toml b/conmon-rs/client/Cargo.toml
index e80afa068e..003d8aa3fe 100644
--- a/conmon-rs/client/Cargo.toml
+++ b/conmon-rs/client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "conmonrs-cli"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2018"
 
 [dependencies]
diff --git a/conmon-rs/common/Cargo.toml b/conmon-rs/common/Cargo.toml
index e095a2a7c6..6c459515d8 100644
--- a/conmon-rs/common/Cargo.toml
+++ b/conmon-rs/common/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "conmon-common"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2018"
 
 [dependencies]
diff --git a/conmon-rs/server/Cargo.toml b/conmon-rs/server/Cargo.toml
index 37235c07d3..18f079a4ea 100644
--- a/conmon-rs/server/Cargo.toml
+++ b/conmon-rs/server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "conmonrs"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2018"
 
 [[bin]]