diff --git a/package.json b/package.json
index b6e93d3..c007e3a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@absolutepraya/wt",
-  "version": "0.3.3",
+  "version": "0.4.0",
   "description": "Universal git worktree CLI for fast, parallel feature work",
   "keywords": [
     "git",
diff --git a/test/installer.test.ts b/test/installer.test.ts
index ec587ce..9021a18 100644
--- a/test/installer.test.ts
+++ b/test/installer.test.ts
@@ -9,6 +9,7 @@ import { test } from "node:test";
 
 const repository = process.cwd();
 const installer = join(repository, "install.sh");
+const packageVersion = (JSON.parse(readFileSync(join(repository, "package.json"), "utf8")) as { version: string }).version;
 
 interface Server {
   baseUrl: string;
@@ -334,7 +335,7 @@ test("local source installation uses dist and reports the exact missing-dist dia
       env: { ...process.env, HOME: join(root, "home"), XDG_CONFIG_HOME: join(root, "xdg"), PREFIX: join(root, "prefix"), WT_CONFIG_DIR: join(root, "config") },
     });
     assert.equal(local.status, 0, local.stderr);
-    assert.equal(JSON.parse(readFileSync(join(root, "config", "install.json"), "utf8")).tag, "v0.3.3");
+    assert.equal(JSON.parse(readFileSync(join(root, "config", "install.json"), "utf8")).tag, `v${packageVersion}`);
 
     const incomplete = join(root, "source");
     mkdirSync(incomplete, { recursive: true });