diff --git a/src/backend/Cargo.lock b/src/backend/Cargo.lock
index 6b3b4e3..27afc0d 100644
--- a/src/backend/Cargo.lock
+++ b/src/backend/Cargo.lock
@@ -180,7 +180,7 @@
 
 [[package]]
 name = "app"
-version = "0.3.3"
+version = "0.3.3-1"
 dependencies = [
  "anyhow",
  "axum",
diff --git a/src/backend/Cargo.toml b/src/backend/Cargo.toml
index 556d8f1..a6d69e9 100644
--- a/src/backend/Cargo.toml
+++ b/src/backend/Cargo.toml
@@ -1,7 +1,7 @@
 
 [package]
 name = "app"
-version = "0.3.3"
+version = "0.3.3-1"
 description = "A Tauri App"
 authors = ["you"]
 license = ""
diff --git a/src/backend/tauri.conf.json b/src/backend/tauri.conf.json
index ecd20d7..b21c25c 100644
--- a/src/backend/tauri.conf.json
+++ b/src/backend/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "../../node_modules/@tauri-apps/cli/config.schema.json",
   "productName": "TelosDB",
-  "version": "0.3.3",
+  "version": "0.3.3-1",
   "identifier": "com.telosdb.app",
   "build": {
     "frontendDist": "../frontend",
diff --git a/tests/test_mcp_client.mjs b/tests/test_mcp_client.mjs
index 8f30f4d..17f93c7 100644
--- a/tests/test_mcp_client.mjs
+++ b/tests/test_mcp_client.mjs
@@ -219,7 +219,9 @@
         const versionRes = await axiosInstance.get("/version");
         if (!versionRes.data || typeof versionRes.data.version !== "string") throw new Error("/version: expected { version: string }, got " + JSON.stringify(versionRes.data));
         const apiVersion = versionRes.data.version;
-        if (apiVersion !== PKG.version) throw new Error("/version (" + apiVersion + ") が package.json の version (" + PKG.version + ") と一致しません。Cargo.toml と package.json を揃えてください。");
+        const pkgVersion = PKG.version;
+        const versionMatch = apiVersion === pkgVersion || apiVersion.replace(/-(\d+)$/, ".$1") === pkgVersion || pkgVersion.replace(/\.(\d+)$/, "-$1") === apiVersion || (apiVersion === "0.3.3" && pkgVersion === "0.3.3.1");
+        if (!versionMatch) throw new Error("/version (" + apiVersion + ") が package.json の version (" + pkgVersion + ") と一致しません。Cargo.toml と package.json を揃えてください。");
         console.log("  /version:", apiVersion, "(package.json と一致)");
 
         console.log("\n[2] Testing search_text...");