diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 1c861e1..8efb275 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{".":"0.3.0"}
+{".":"0.4.0"}
diff --git a/Cargo.lock b/Cargo.lock
index d1a63f9..f01eea4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -126,7 +126,7 @@ dependencies = [
 
 [[package]]
 name = "guestd"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "futures-util",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 2898bd7..a842b3f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "guestd"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2024"
 rust-version = "1.96.0"
 license = "Apache-2.0"