diff --git a/Cargo.lock b/Cargo.lock
index fd2eb549..01bac8cf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -558,7 +558,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-component"
-version = "0.14.0-dev"
+version = "0.15.0-dev"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -604,7 +604,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-component-core"
-version = "0.14.0-dev"
+version = "0.15.0-dev"
 dependencies = [
  "anyhow",
  "clap",
@@ -4476,7 +4476,7 @@ checksum = "d135d17ab770252ad95e9a872d365cf3090e3be864a34ab46f48555993efc904"
 
 [[package]]
 name = "wit"
-version = "0.14.0-dev"
+version = "0.15.0-dev"
 dependencies = [
  "anyhow",
  "assert_cmd",
diff --git a/Cargo.toml b/Cargo.toml
index dc28550f..512b4c1d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ repository = { workspace = true }
 readme = "README.md"
 
 [workspace.package]
-version = "0.14.0-dev"
+version = "0.15.0-dev"
 edition = "2021"
 authors = ["Peter Huene <peter@huene.dev>"]
 license = "Apache-2.0 WITH LLVM-exception"
@@ -66,7 +66,7 @@ wasmprinter = { workspace = true }
 members = ["crates/core", "crates/wit"]
 
 [workspace.dependencies]
-cargo-component-core = { path = "crates/core", version = "0.14.0-dev" }
+cargo-component-core = { path = "crates/core", version = "0.15.0-dev" }
 warg-protocol = "0.7.0"
 warg-crypto = "0.7.0"
 warg-client = "0.7.0"
diff --git a/crates/wit/Cargo.toml b/crates/wit/Cargo.toml
index 23cdf28c..b2933524 100644
--- a/crates/wit/Cargo.toml
+++ b/crates/wit/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "wit"
 # This tool has an independent version from `cargo-component`.
-version = "0.14.0-dev"
+version = "0.15.0-dev"
 description = "A tool for building and publishing WIT packages to a registry."
 edition = { workspace = true }
 authors = { workspace = true }